65931240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9007}}^1$

素因数の和:9082

約数の個数: 64

約数和(自身を含む): 201058560

約数和(自身を除く): 135127320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 9007, 18014, 27021, 36028, 45035, 54042, 72056, 90070, 108084, 135105, 180140, 216168, 270210, 360280, 540420, 549427, 1080840, 1098854, 1648281, 2197708, 2747135, 3296562, 4395416, 5494270, 6593124, 8241405, 10988540, 13186248, 16482810, 21977080, 32965620, 65931240]

約数ペア:

[(1, 65931240), (2, 32965620), (3, 21977080), (4, 16482810), (5, 13186248), (6, 10988540), (8, 8241405), (10, 6593124), (12, 5494270), (15, 4395416), (20, 3296562), (24, 2747135), (30, 2197708), (40, 1648281), (60, 1098854), (61, 1080840), (120, 549427), (122, 540420), (183, 360280), (244, 270210), (305, 216168), (366, 180140), (488, 135105), (610, 108084), (732, 90070), (915, 72056), (1220, 54042), (1464, 45035), (1830, 36028), (2440, 27021), (3660, 18014), (7320, 9007)]