248324880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33377}}^1$

素因数の和:33424

約数の個数: 80

約数和(自身を含む): 794663424

約数和(自身を除く): 546338544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 33377, 66754, 100131, 133508, 166885, 200262, 267016, 333770, 400524, 500655, 534032, 667540, 801048, 1001310, 1034687, 1335080, 1602096, 2002620, 2069374, 2670160, 3104061, 4005240, 4138748, 5173435, 6208122, 8010480, 8277496, 10346870, 12416244, 15520305, 16554992, 20693740, 24832488, 31040610, 41387480, 49664976, 62081220, 82774960, 124162440, 248324880]

約数ペア:

[(1, 248324880), (2, 124162440), (3, 82774960), (4, 62081220), (5, 49664976), (6, 41387480), (8, 31040610), (10, 24832488), (12, 20693740), (15, 16554992), (16, 15520305), (20, 12416244), (24, 10346870), (30, 8277496), (31, 8010480), (40, 6208122), (48, 5173435), (60, 4138748), (62, 4005240), (80, 3104061), (93, 2670160), (120, 2069374), (124, 2002620), (155, 1602096), (186, 1335080), (240, 1034687), (248, 1001310), (310, 801048), (372, 667540), (465, 534032), (496, 500655), (620, 400524), (744, 333770), (930, 267016), (1240, 200262), (1488, 166885), (1860, 133508), (2480, 100131), (3720, 66754), (7440, 33377)]