308844360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25997}}^1$

素因数の和:26028

約数の個数: 128

約数和(自身を含む): 1123113600

約数和(自身を除く): 814269240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 25997, 51994, 77991, 103988, 129985, 155982, 207976, 233973, 259970, 285967, 311964, 389955, 467946, 519940, 571934, 623928, 701919, 779910, 857901, 935892, 1039880, 1143868, 1169865, 1403838, 1429835, 1559820, 1715802, 1871784, 2287736, 2339730, 2573703, 2807676, 2859670, 3119640, 3431604, 3509595, 4289505, 4679460, 5147406, 5615352, 5719340, 6863208, 7019190, 7721109, 8579010, 9358920, 10294812, 11438680, 12868515, 14038380, 15442218, 17158020, 20589624, 25737030, 28076760, 30884436, 34316040, 38605545, 51474060, 61768872, 77211090, 102948120, 154422180, 308844360]

約数ペア:

[(1, 308844360), (2, 154422180), (3, 102948120), (4, 77211090), (5, 61768872), (6, 51474060), (8, 38605545), (9, 34316040), (10, 30884436), (11, 28076760), (12, 25737030), (15, 20589624), (18, 17158020), (20, 15442218), (22, 14038380), (24, 12868515), (27, 11438680), (30, 10294812), (33, 9358920), (36, 8579010), (40, 7721109), (44, 7019190), (45, 6863208), (54, 5719340), (55, 5615352), (60, 5147406), (66, 4679460), (72, 4289505), (88, 3509595), (90, 3431604), (99, 3119640), (108, 2859670), (110, 2807676), (120, 2573703), (132, 2339730), (135, 2287736), (165, 1871784), (180, 1715802), (198, 1559820), (216, 1429835), (220, 1403838), (264, 1169865), (270, 1143868), (297, 1039880), (330, 935892), (360, 857901), (396, 779910), (440, 701919), (495, 623928), (540, 571934), (594, 519940), (660, 467946), (792, 389955), (990, 311964), (1080, 285967), (1188, 259970), (1320, 233973), (1485, 207976), (1980, 155982), (2376, 129985), (2970, 103988), (3960, 77991), (5940, 51994), (11880, 25997)]