240787320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118033}}^1$

素因数の和:118064

約数の個数: 64

約数和(自身を含む): 764860320

約数和(自身を除く): 524073000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 118033, 236066, 354099, 472132, 590165, 708198, 944264, 1180330, 1416396, 1770495, 2006561, 2360660, 2832792, 3540990, 4013122, 4721320, 6019683, 7081980, 8026244, 10032805, 12039366, 14163960, 16052488, 20065610, 24078732, 30098415, 40131220, 48157464, 60196830, 80262440, 120393660, 240787320]

約数ペア:

[(1, 240787320), (2, 120393660), (3, 80262440), (4, 60196830), (5, 48157464), (6, 40131220), (8, 30098415), (10, 24078732), (12, 20065610), (15, 16052488), (17, 14163960), (20, 12039366), (24, 10032805), (30, 8026244), (34, 7081980), (40, 6019683), (51, 4721320), (60, 4013122), (68, 3540990), (85, 2832792), (102, 2360660), (120, 2006561), (136, 1770495), (170, 1416396), (204, 1180330), (255, 944264), (340, 708198), (408, 590165), (510, 472132), (680, 354099), (1020, 236066), (2040, 118033)]