11877360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 40570320

約数和(自身を除く): 28692960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 409, 440, 484, 528, 605, 660, 726, 818, 880, 968, 1210, 1227, 1320, 1452, 1636, 1815, 1936, 2045, 2420, 2454, 2640, 2904, 3272, 3630, 4090, 4499, 4840, 4908, 5808, 6135, 6544, 7260, 8180, 8998, 9680, 9816, 12270, 13497, 14520, 16360, 17996, 19632, 22495, 24540, 26994, 29040, 32720, 35992, 44990, 49080, 49489, 53988, 67485, 71984, 89980, 98160, 98978, 107976, 134970, 148467, 179960, 197956, 215952, 247445, 269940, 296934, 359920, 395912, 494890, 539880, 593868, 742335, 791824, 989780, 1079760, 1187736, 1484670, 1979560, 2375472, 2969340, 3959120, 5938680, 11877360]

約数ペア:

[(1, 11877360), (2, 5938680), (3, 3959120), (4, 2969340), (5, 2375472), (6, 1979560), (8, 1484670), (10, 1187736), (11, 1079760), (12, 989780), (15, 791824), (16, 742335), (20, 593868), (22, 539880), (24, 494890), (30, 395912), (33, 359920), (40, 296934), (44, 269940), (48, 247445), (55, 215952), (60, 197956), (66, 179960), (80, 148467), (88, 134970), (110, 107976), (120, 98978), (121, 98160), (132, 89980), (165, 71984), (176, 67485), (220, 53988), (240, 49489), (242, 49080), (264, 44990), (330, 35992), (363, 32720), (409, 29040), (440, 26994), (484, 24540), (528, 22495), (605, 19632), (660, 17996), (726, 16360), (818, 14520), (880, 13497), (968, 12270), (1210, 9816), (1227, 9680), (1320, 8998), (1452, 8180), (1636, 7260), (1815, 6544), (1936, 6135), (2045, 5808), (2420, 4908), (2454, 4840), (2640, 4499), (2904, 4090), (3272, 3630)]