180789840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1127

約数の個数: 320

約数和(自身を含む): 777093120

約数和(自身を除く): 596303280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1087, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2174, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3261, 3465, 3696, 3780, 3960, 4158, 4348, 4620, 4752, 5040, 5435, 5544, 5940, 6160, 6522, 6930, 7560, 7609, 7920, 8316, 8696, 9240, 9783, 10395, 10870, 11088, 11880, 11957, 13044, 13860, 15120, 15218, 16305, 16632, 17392, 18480, 19566, 20790, 21740, 22827, 23760, 23914, 26088, 27720, 29349, 30436, 32610, 33264, 35871, 38045, 39132, 41580, 43480, 45654, 47828, 48915, 52176, 55440, 58698, 59785, 60872, 65220, 68481, 71742, 76090, 78264, 83160, 83699, 86960, 91308, 95656, 97830, 107613, 114135, 117396, 119570, 121744, 130440, 136962, 143484, 146745, 152180, 156528, 166320, 167398, 179355, 182616, 191312, 195660, 205443, 215226, 228270, 234792, 239140, 251097, 260880, 273924, 286968, 293490, 304360, 322839, 334796, 342405, 358710, 365232, 391320, 410886, 418495, 430452, 456540, 469584, 478280, 502194, 538065, 547848, 573936, 586980, 608720, 645678, 669592, 684810, 717420, 753291, 782640, 821772, 836990, 860904, 913080, 956560, 1004388, 1027215, 1076130, 1095696, 1173960, 1255485, 1291356, 1339184, 1369620, 1434840, 1506582, 1614195, 1643544, 1673980, 1721808, 1826160, 2008776, 2054430, 2152260, 2259873, 2347920, 2510970, 2582712, 2739240, 2869680, 3013164, 3228390, 3287088, 3347960, 3766455, 4017552, 4108860, 4304520, 4519746, 5021940, 5165424, 5478480, 6026328, 6456780, 6695920, 7532910, 8217720, 8609040, 9039492, 10043880, 11299365, 12052656, 12913560, 15065820, 16435440, 18078984, 20087760, 22598730, 25827120, 30131640, 36157968, 45197460, 60263280, 90394920, 180789840]

約数ペア:

[(1, 180789840), (2, 90394920), (3, 60263280), (4, 45197460), (5, 36157968), (6, 30131640), (7, 25827120), (8, 22598730), (9, 20087760), (10, 18078984), (11, 16435440), (12, 15065820), (14, 12913560), (15, 12052656), (16, 11299365), (18, 10043880), (20, 9039492), (21, 8609040), (22, 8217720), (24, 7532910), (27, 6695920), (28, 6456780), (30, 6026328), (33, 5478480), (35, 5165424), (36, 5021940), (40, 4519746), (42, 4304520), (44, 4108860), (45, 4017552), (48, 3766455), (54, 3347960), (55, 3287088), (56, 3228390), (60, 3013164), (63, 2869680), (66, 2739240), (70, 2582712), (72, 2510970), (77, 2347920), (80, 2259873), (84, 2152260), (88, 2054430), (90, 2008776), (99, 1826160), (105, 1721808), (108, 1673980), (110, 1643544), (112, 1614195), (120, 1506582), (126, 1434840), (132, 1369620), (135, 1339184), (140, 1291356), (144, 1255485), (154, 1173960), (165, 1095696), (168, 1076130), (176, 1027215), (180, 1004388), (189, 956560), (198, 913080), (210, 860904), (216, 836990), (220, 821772), (231, 782640), (240, 753291), (252, 717420), (264, 684810), (270, 669592), (280, 645678), (297, 608720), (308, 586980), (315, 573936), (330, 547848), (336, 538065), (360, 502194), (378, 478280), (385, 469584), (396, 456540), (420, 430452), (432, 418495), (440, 410886), (462, 391320), (495, 365232), (504, 358710), (528, 342405), (540, 334796), (560, 322839), (594, 304360), (616, 293490), (630, 286968), (660, 273924), (693, 260880), (720, 251097), (756, 239140), (770, 234792), (792, 228270), (840, 215226), (880, 205443), (924, 195660), (945, 191312), (990, 182616), (1008, 179355), (1080, 167398), (1087, 166320), (1155, 156528), (1188, 152180), (1232, 146745), (1260, 143484), (1320, 136962), (1386, 130440), (1485, 121744), (1512, 119570), (1540, 117396), (1584, 114135), (1680, 107613), (1848, 97830), (1890, 95656), (1980, 91308), (2079, 86960), (2160, 83699), (2174, 83160), (2310, 78264), (2376, 76090), (2520, 71742), (2640, 68481), (2772, 65220), (2970, 60872), (3024, 59785), (3080, 58698), (3261, 55440), (3465, 52176), (3696, 48915), (3780, 47828), (3960, 45654), (4158, 43480), (4348, 41580), (4620, 39132), (4752, 38045), (5040, 35871), (5435, 33264), (5544, 32610), (5940, 30436), (6160, 29349), (6522, 27720), (6930, 26088), (7560, 23914), (7609, 23760), (7920, 22827), (8316, 21740), (8696, 20790), (9240, 19566), (9783, 18480), (10395, 17392), (10870, 16632), (11088, 16305), (11880, 15218), (11957, 15120), (13044, 13860)]