478444080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 1547900928

約数和(自身を除く): 1069456848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 107, 120, 124, 155, 186, 214, 240, 248, 310, 321, 372, 428, 465, 496, 535, 601, 620, 642, 744, 856, 930, 1070, 1202, 1240, 1284, 1488, 1605, 1712, 1803, 1860, 2140, 2404, 2480, 2568, 3005, 3210, 3317, 3606, 3720, 4280, 4808, 5136, 6010, 6420, 6634, 7212, 7440, 8560, 9015, 9616, 9951, 12020, 12840, 13268, 14424, 16585, 18030, 18631, 19902, 24040, 25680, 26536, 28848, 33170, 36060, 37262, 39804, 48080, 49755, 53072, 55893, 64307, 66340, 72120, 74524, 79608, 93155, 99510, 111786, 128614, 132680, 144240, 149048, 159216, 186310, 192921, 199020, 223572, 257228, 265360, 279465, 298096, 321535, 372620, 385842, 398040, 447144, 514456, 558930, 643070, 745240, 771684, 796080, 894288, 964605, 1028912, 1117860, 1286140, 1490480, 1543368, 1929210, 1993517, 2235720, 2572280, 3086736, 3858420, 3987034, 4471440, 5144560, 5980551, 7716840, 7974068, 9967585, 11961102, 15433680, 15948136, 19935170, 23922204, 29902755, 31896272, 39870340, 47844408, 59805510, 79740680, 95688816, 119611020, 159481360, 239222040, 478444080]

約数ペア:

[(1, 478444080), (2, 239222040), (3, 159481360), (4, 119611020), (5, 95688816), (6, 79740680), (8, 59805510), (10, 47844408), (12, 39870340), (15, 31896272), (16, 29902755), (20, 23922204), (24, 19935170), (30, 15948136), (31, 15433680), (40, 11961102), (48, 9967585), (60, 7974068), (62, 7716840), (80, 5980551), (93, 5144560), (107, 4471440), (120, 3987034), (124, 3858420), (155, 3086736), (186, 2572280), (214, 2235720), (240, 1993517), (248, 1929210), (310, 1543368), (321, 1490480), (372, 1286140), (428, 1117860), (465, 1028912), (496, 964605), (535, 894288), (601, 796080), (620, 771684), (642, 745240), (744, 643070), (856, 558930), (930, 514456), (1070, 447144), (1202, 398040), (1240, 385842), (1284, 372620), (1488, 321535), (1605, 298096), (1712, 279465), (1803, 265360), (1860, 257228), (2140, 223572), (2404, 199020), (2480, 192921), (2568, 186310), (3005, 159216), (3210, 149048), (3317, 144240), (3606, 132680), (3720, 128614), (4280, 111786), (4808, 99510), (5136, 93155), (6010, 79608), (6420, 74524), (6634, 72120), (7212, 66340), (7440, 64307), (8560, 55893), (9015, 53072), (9616, 49755), (9951, 48080), (12020, 39804), (12840, 37262), (13268, 36060), (14424, 33170), (16585, 28848), (18030, 26536), (18631, 25680), (19902, 24040)]