166790640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11779}}^1$

素因数の和:11854

約数の個数: 80

約数和(自身を含む): 525859200

約数和(自身を除く): 359068560

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, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 11779, 14160, 23558, 35337, 47116, 58895, 70674, 94232, 117790, 141348, 176685, 188464, 235580, 282696, 353370, 471160, 565392, 694961, 706740, 942320, 1389922, 1413480, 2084883, 2779844, 2826960, 3474805, 4169766, 5559688, 6949610, 8339532, 10424415, 11119376, 13899220, 16679064, 20848830, 27798440, 33358128, 41697660, 55596880, 83395320, 166790640]

約数ペア:

[(1, 166790640), (2, 83395320), (3, 55596880), (4, 41697660), (5, 33358128), (6, 27798440), (8, 20848830), (10, 16679064), (12, 13899220), (15, 11119376), (16, 10424415), (20, 8339532), (24, 6949610), (30, 5559688), (40, 4169766), (48, 3474805), (59, 2826960), (60, 2779844), (80, 2084883), (118, 1413480), (120, 1389922), (177, 942320), (236, 706740), (240, 694961), (295, 565392), (354, 471160), (472, 353370), (590, 282696), (708, 235580), (885, 188464), (944, 176685), (1180, 141348), (1416, 117790), (1770, 94232), (2360, 70674), (2832, 58895), (3540, 47116), (4720, 35337), (7080, 23558), (11779, 14160)]