478157040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 320

約数和(自身を含む): 1771315200

約数和(自身を除く): 1293158160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 61, 72, 76, 80, 90, 95, 108, 114, 120, 122, 135, 144, 152, 171, 180, 183, 190, 191, 216, 228, 240, 244, 270, 285, 304, 305, 342, 360, 366, 380, 382, 432, 456, 488, 513, 540, 549, 570, 573, 610, 684, 720, 732, 760, 764, 855, 912, 915, 955, 976, 1026, 1080, 1098, 1140, 1146, 1159, 1220, 1368, 1464, 1520, 1528, 1647, 1710, 1719, 1830, 1910, 2052, 2160, 2196, 2280, 2292, 2318, 2440, 2565, 2736, 2745, 2865, 2928, 3056, 3294, 3420, 3438, 3477, 3629, 3660, 3820, 4104, 4392, 4560, 4584, 4636, 4880, 5130, 5157, 5490, 5730, 5795, 6588, 6840, 6876, 6954, 7258, 7320, 7640, 8208, 8235, 8595, 8784, 9168, 9272, 10260, 10314, 10431, 10887, 10980, 11460, 11590, 11651, 13176, 13680, 13752, 13908, 14516, 14640, 15280, 16470, 17190, 17385, 18145, 18544, 20520, 20628, 20862, 21774, 21960, 22920, 23180, 23302, 25785, 26352, 27504, 27816, 29032, 31293, 32661, 32940, 34380, 34770, 34953, 36290, 41040, 41256, 41724, 43548, 43920, 45840, 46360, 46604, 51570, 52155, 54435, 55632, 58064, 58255, 62586, 65322, 65880, 68760, 69540, 69906, 72580, 82512, 83448, 87096, 92720, 93208, 97983, 103140, 104310, 104859, 108870, 116510, 125172, 130644, 131760, 137520, 139080, 139812, 145160, 156465, 163305, 166896, 174192, 174765, 186416, 195966, 206280, 208620, 209718, 217740, 221369, 233020, 250344, 261288, 278160, 279624, 290320, 312930, 314577, 326610, 349530, 391932, 412560, 417240, 419436, 435480, 442738, 466040, 489915, 500688, 522576, 524295, 559248, 625860, 629154, 653220, 664107, 699060, 783864, 834480, 838872, 870960, 885476, 932080, 979830, 1048590, 1106845, 1251720, 1258308, 1306440, 1328214, 1398120, 1567728, 1572885, 1677744, 1770952, 1959660, 1992321, 2097180, 2213690, 2503440, 2516616, 2612880, 2656428, 2796240, 3145770, 3320535, 3541904, 3919320, 3984642, 4194360, 4427380, 5033232, 5312856, 5976963, 6291540, 6641070, 7838640, 7969284, 8388720, 8854760, 9961605, 10625712, 11953926, 12583080, 13282140, 15938568, 17709520, 19923210, 23907852, 25166160, 26564280, 29884815, 31877136, 39846420, 47815704, 53128560, 59769630, 79692840, 95631408, 119539260, 159385680, 239078520, 478157040]

約数ペア:

[(1, 478157040), (2, 239078520), (3, 159385680), (4, 119539260), (5, 95631408), (6, 79692840), (8, 59769630), (9, 53128560), (10, 47815704), (12, 39846420), (15, 31877136), (16, 29884815), (18, 26564280), (19, 25166160), (20, 23907852), (24, 19923210), (27, 17709520), (30, 15938568), (36, 13282140), (38, 12583080), (40, 11953926), (45, 10625712), (48, 9961605), (54, 8854760), (57, 8388720), (60, 7969284), (61, 7838640), (72, 6641070), (76, 6291540), (80, 5976963), (90, 5312856), (95, 5033232), (108, 4427380), (114, 4194360), (120, 3984642), (122, 3919320), (135, 3541904), (144, 3320535), (152, 3145770), (171, 2796240), (180, 2656428), (183, 2612880), (190, 2516616), (191, 2503440), (216, 2213690), (228, 2097180), (240, 1992321), (244, 1959660), (270, 1770952), (285, 1677744), (304, 1572885), (305, 1567728), (342, 1398120), (360, 1328214), (366, 1306440), (380, 1258308), (382, 1251720), (432, 1106845), (456, 1048590), (488, 979830), (513, 932080), (540, 885476), (549, 870960), (570, 838872), (573, 834480), (610, 783864), (684, 699060), (720, 664107), (732, 653220), (760, 629154), (764, 625860), (855, 559248), (912, 524295), (915, 522576), (955, 500688), (976, 489915), (1026, 466040), (1080, 442738), (1098, 435480), (1140, 419436), (1146, 417240), (1159, 412560), (1220, 391932), (1368, 349530), (1464, 326610), (1520, 314577), (1528, 312930), (1647, 290320), (1710, 279624), (1719, 278160), (1830, 261288), (1910, 250344), (2052, 233020), (2160, 221369), (2196, 217740), (2280, 209718), (2292, 208620), (2318, 206280), (2440, 195966), (2565, 186416), (2736, 174765), (2745, 174192), (2865, 166896), (2928, 163305), (3056, 156465), (3294, 145160), (3420, 139812), (3438, 139080), (3477, 137520), (3629, 131760), (3660, 130644), (3820, 125172), (4104, 116510), (4392, 108870), (4560, 104859), (4584, 104310), (4636, 103140), (4880, 97983), (5130, 93208), (5157, 92720), (5490, 87096), (5730, 83448), (5795, 82512), (6588, 72580), (6840, 69906), (6876, 69540), (6954, 68760), (7258, 65880), (7320, 65322), (7640, 62586), (8208, 58255), (8235, 58064), (8595, 55632), (8784, 54435), (9168, 52155), (9272, 51570), (10260, 46604), (10314, 46360), (10431, 45840), (10887, 43920), (10980, 43548), (11460, 41724), (11590, 41256), (11651, 41040), (13176, 36290), (13680, 34953), (13752, 34770), (13908, 34380), (14516, 32940), (14640, 32661), (15280, 31293), (16470, 29032), (17190, 27816), (17385, 27504), (18145, 26352), (18544, 25785), (20520, 23302), (20628, 23180), (20862, 22920), (21774, 21960)]