148170480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2011}}^1$

素因数の和:2334

約数の個数: 80

約数和(自身を含む): 461053824

約数和(自身を除く): 312883344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 2011, 2456, 3070, 3684, 4022, 4605, 4912, 6033, 6140, 7368, 8044, 9210, 10055, 12066, 12280, 14736, 16088, 18420, 20110, 24132, 24560, 30165, 32176, 36840, 40220, 48264, 60330, 73680, 80440, 96528, 120660, 160880, 241320, 482640, 617377, 1234754, 1852131, 2469508, 3086885, 3704262, 4939016, 6173770, 7408524, 9260655, 9878032, 12347540, 14817048, 18521310, 24695080, 29634096, 37042620, 49390160, 74085240, 148170480]

約数ペア:

[(1, 148170480), (2, 74085240), (3, 49390160), (4, 37042620), (5, 29634096), (6, 24695080), (8, 18521310), (10, 14817048), (12, 12347540), (15, 9878032), (16, 9260655), (20, 7408524), (24, 6173770), (30, 4939016), (40, 3704262), (48, 3086885), (60, 2469508), (80, 1852131), (120, 1234754), (240, 617377), (307, 482640), (614, 241320), (921, 160880), (1228, 120660), (1535, 96528), (1842, 80440), (2011, 73680), (2456, 60330), (3070, 48264), (3684, 40220), (4022, 36840), (4605, 32176), (4912, 30165), (6033, 24560), (6140, 24132), (7368, 20110), (8044, 18420), (9210, 16088), (10055, 14736), (12066, 12280)]