146935920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8623}}^1$

素因数の和:8710

約数の個数: 80

約数和(自身を含む): 461970432

約数和(自身を除く): 315034512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 8623, 17040, 17246, 25869, 34492, 43115, 51738, 68984, 86230, 103476, 129345, 137968, 172460, 206952, 258690, 344920, 413904, 517380, 612233, 689840, 1034760, 1224466, 1836699, 2069520, 2448932, 3061165, 3673398, 4897864, 6122330, 7346796, 9183495, 9795728, 12244660, 14693592, 18366990, 24489320, 29387184, 36733980, 48978640, 73467960, 146935920]

約数ペア:

[(1, 146935920), (2, 73467960), (3, 48978640), (4, 36733980), (5, 29387184), (6, 24489320), (8, 18366990), (10, 14693592), (12, 12244660), (15, 9795728), (16, 9183495), (20, 7346796), (24, 6122330), (30, 4897864), (40, 3673398), (48, 3061165), (60, 2448932), (71, 2069520), (80, 1836699), (120, 1224466), (142, 1034760), (213, 689840), (240, 612233), (284, 517380), (355, 413904), (426, 344920), (568, 258690), (710, 206952), (852, 172460), (1065, 137968), (1136, 129345), (1420, 103476), (1704, 86230), (2130, 68984), (2840, 51738), (3408, 43115), (4260, 34492), (5680, 25869), (8520, 17246), (8623, 17040)]