65116920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49331}}^1$

素因数の和:49356

約数の個数: 64

約数和(自身を含む): 213114240

約数和(自身を除く): 147997320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 49331, 98662, 147993, 197324, 246655, 295986, 394648, 493310, 542641, 591972, 739965, 986620, 1085282, 1183944, 1479930, 1627923, 1973240, 2170564, 2713205, 2959860, 3255846, 4341128, 5426410, 5919720, 6511692, 8139615, 10852820, 13023384, 16279230, 21705640, 32558460, 65116920]

約数ペア:

[(1, 65116920), (2, 32558460), (3, 21705640), (4, 16279230), (5, 13023384), (6, 10852820), (8, 8139615), (10, 6511692), (11, 5919720), (12, 5426410), (15, 4341128), (20, 3255846), (22, 2959860), (24, 2713205), (30, 2170564), (33, 1973240), (40, 1627923), (44, 1479930), (55, 1183944), (60, 1085282), (66, 986620), (88, 739965), (110, 591972), (120, 542641), (132, 493310), (165, 394648), (220, 295986), (264, 246655), (330, 197324), (440, 147993), (660, 98662), (1320, 49331)]