161520480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 360

約数和(自身を含む): 632648016

約数和(自身を除く): 471127536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 103, 108, 110, 120, 121, 132, 135, 144, 160, 162, 165, 176, 180, 198, 206, 216, 220, 240, 242, 264, 270, 288, 297, 309, 324, 330, 352, 360, 363, 396, 405, 412, 432, 440, 480, 484, 495, 515, 528, 540, 594, 605, 618, 648, 660, 720, 726, 792, 810, 824, 864, 880, 891, 927, 968, 990, 1030, 1056, 1080, 1089, 1133, 1188, 1210, 1236, 1296, 1320, 1440, 1452, 1485, 1545, 1584, 1620, 1648, 1760, 1782, 1815, 1854, 1936, 1980, 2060, 2160, 2178, 2266, 2376, 2420, 2472, 2592, 2640, 2781, 2904, 2970, 3090, 3168, 3240, 3267, 3296, 3399, 3564, 3630, 3708, 3872, 3960, 4120, 4320, 4356, 4455, 4532, 4635, 4752, 4840, 4944, 5280, 5445, 5562, 5665, 5808, 5940, 6180, 6480, 6534, 6798, 7128, 7260, 7416, 7920, 8240, 8343, 8712, 8910, 9064, 9270, 9504, 9680, 9801, 9888, 10197, 10890, 11124, 11330, 11616, 11880, 12360, 12463, 12960, 13068, 13596, 13905, 14256, 14520, 14832, 15840, 16335, 16480, 16686, 16995, 17424, 17820, 18128, 18540, 19360, 19602, 20394, 21780, 22248, 22660, 23760, 24720, 24926, 26136, 27192, 27810, 28512, 29040, 29664, 30591, 32670, 33372, 33990, 34848, 35640, 36256, 37080, 37389, 39204, 40788, 41715, 43560, 44496, 45320, 47520, 49005, 49440, 49852, 50985, 52272, 54384, 55620, 58080, 61182, 62315, 65340, 66744, 67980, 71280, 74160, 74778, 78408, 81576, 83430, 87120, 88992, 90640, 91773, 98010, 99704, 101970, 104544, 108768, 111240, 112167, 122364, 124630, 130680, 133488, 135960, 142560, 148320, 149556, 152955, 156816, 163152, 166860, 174240, 181280, 183546, 186945, 196020, 199408, 203940, 222480, 224334, 244728, 249260, 261360, 266976, 271920, 299112, 305910, 313632, 326304, 333720, 336501, 367092, 373890, 392040, 398816, 407880, 444960, 448668, 458865, 489456, 498520, 522720, 543840, 560835, 598224, 611820, 667440, 673002, 734184, 747780, 784080, 815760, 897336, 917730, 978912, 997040, 1009503, 1121670, 1196448, 1223640, 1334880, 1346004, 1468368, 1495560, 1568160, 1631520, 1682505, 1794672, 1835460, 1994080, 2019006, 2243340, 2447280, 2692008, 2936736, 2991120, 3365010, 3589344, 3670920, 4038012, 4486680, 4894560, 5047515, 5384016, 5982240, 6730020, 7341840, 8076024, 8973360, 10095030, 10768032, 13460040, 14683680, 16152048, 17946720, 20190060, 26920080, 32304096, 40380120, 53840160, 80760240, 161520480]

約数ペア:

[(1, 161520480), (2, 80760240), (3, 53840160), (4, 40380120), (5, 32304096), (6, 26920080), (8, 20190060), (9, 17946720), (10, 16152048), (11, 14683680), (12, 13460040), (15, 10768032), (16, 10095030), (18, 8973360), (20, 8076024), (22, 7341840), (24, 6730020), (27, 5982240), (30, 5384016), (32, 5047515), (33, 4894560), (36, 4486680), (40, 4038012), (44, 3670920), (45, 3589344), (48, 3365010), (54, 2991120), (55, 2936736), (60, 2692008), (66, 2447280), (72, 2243340), (80, 2019006), (81, 1994080), (88, 1835460), (90, 1794672), (96, 1682505), (99, 1631520), (103, 1568160), (108, 1495560), (110, 1468368), (120, 1346004), (121, 1334880), (132, 1223640), (135, 1196448), (144, 1121670), (160, 1009503), (162, 997040), (165, 978912), (176, 917730), (180, 897336), (198, 815760), (206, 784080), (216, 747780), (220, 734184), (240, 673002), (242, 667440), (264, 611820), (270, 598224), (288, 560835), (297, 543840), (309, 522720), (324, 498520), (330, 489456), (352, 458865), (360, 448668), (363, 444960), (396, 407880), (405, 398816), (412, 392040), (432, 373890), (440, 367092), (480, 336501), (484, 333720), (495, 326304), (515, 313632), (528, 305910), (540, 299112), (594, 271920), (605, 266976), (618, 261360), (648, 249260), (660, 244728), (720, 224334), (726, 222480), (792, 203940), (810, 199408), (824, 196020), (864, 186945), (880, 183546), (891, 181280), (927, 174240), (968, 166860), (990, 163152), (1030, 156816), (1056, 152955), (1080, 149556), (1089, 148320), (1133, 142560), (1188, 135960), (1210, 133488), (1236, 130680), (1296, 124630), (1320, 122364), (1440, 112167), (1452, 111240), (1485, 108768), (1545, 104544), (1584, 101970), (1620, 99704), (1648, 98010), (1760, 91773), (1782, 90640), (1815, 88992), (1854, 87120), (1936, 83430), (1980, 81576), (2060, 78408), (2160, 74778), (2178, 74160), (2266, 71280), (2376, 67980), (2420, 66744), (2472, 65340), (2592, 62315), (2640, 61182), (2781, 58080), (2904, 55620), (2970, 54384), (3090, 52272), (3168, 50985), (3240, 49852), (3267, 49440), (3296, 49005), (3399, 47520), (3564, 45320), (3630, 44496), (3708, 43560), (3872, 41715), (3960, 40788), (4120, 39204), (4320, 37389), (4356, 37080), (4455, 36256), (4532, 35640), (4635, 34848), (4752, 33990), (4840, 33372), (4944, 32670), (5280, 30591), (5445, 29664), (5562, 29040), (5665, 28512), (5808, 27810), (5940, 27192), (6180, 26136), (6480, 24926), (6534, 24720), (6798, 23760), (7128, 22660), (7260, 22248), (7416, 21780), (7920, 20394), (8240, 19602), (8343, 19360), (8712, 18540), (8910, 18128), (9064, 17820), (9270, 17424), (9504, 16995), (9680, 16686), (9801, 16480), (9888, 16335), (10197, 15840), (10890, 14832), (11124, 14520), (11330, 14256), (11616, 13905), (11880, 13596), (12360, 13068), (12463, 12960)]