4347120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 13749120

約数和(自身を除く): 9402000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 307, 354, 472, 590, 614, 708, 885, 921, 944, 1180, 1228, 1416, 1535, 1770, 1842, 2360, 2456, 2832, 3070, 3540, 3684, 4605, 4720, 4912, 6140, 7080, 7368, 9210, 12280, 14160, 14736, 18113, 18420, 24560, 36226, 36840, 54339, 72452, 73680, 90565, 108678, 144904, 181130, 217356, 271695, 289808, 362260, 434712, 543390, 724520, 869424, 1086780, 1449040, 2173560, 4347120]

約数ペア:

[(1, 4347120), (2, 2173560), (3, 1449040), (4, 1086780), (5, 869424), (6, 724520), (8, 543390), (10, 434712), (12, 362260), (15, 289808), (16, 271695), (20, 217356), (24, 181130), (30, 144904), (40, 108678), (48, 90565), (59, 73680), (60, 72452), (80, 54339), (118, 36840), (120, 36226), (177, 24560), (236, 18420), (240, 18113), (295, 14736), (307, 14160), (354, 12280), (472, 9210), (590, 7368), (614, 7080), (708, 6140), (885, 4912), (921, 4720), (944, 4605), (1180, 3684), (1228, 3540), (1416, 3070), (1535, 2832), (1770, 2456), (1842, 2360)]