306412920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77377}}^1$

素因数の和:77405

約数の個数: 96

約数和(自身を含む): 1086387120

約数和(自身を除く): 779974200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 77377, 154754, 232131, 309508, 386885, 464262, 619016, 696393, 773770, 851147, 928524, 1160655, 1392786, 1547540, 1702294, 1857048, 2321310, 2553441, 2785572, 3095080, 3404588, 3481965, 4255735, 4642620, 5106882, 5571144, 6809176, 6963930, 7660323, 8511470, 9285240, 10213764, 12767205, 13927860, 15320646, 17022940, 20427528, 25534410, 27855720, 30641292, 34045880, 38301615, 51068820, 61282584, 76603230, 102137640, 153206460, 306412920]

約数ペア:

[(1, 306412920), (2, 153206460), (3, 102137640), (4, 76603230), (5, 61282584), (6, 51068820), (8, 38301615), (9, 34045880), (10, 30641292), (11, 27855720), (12, 25534410), (15, 20427528), (18, 17022940), (20, 15320646), (22, 13927860), (24, 12767205), (30, 10213764), (33, 9285240), (36, 8511470), (40, 7660323), (44, 6963930), (45, 6809176), (55, 5571144), (60, 5106882), (66, 4642620), (72, 4255735), (88, 3481965), (90, 3404588), (99, 3095080), (110, 2785572), (120, 2553441), (132, 2321310), (165, 1857048), (180, 1702294), (198, 1547540), (220, 1392786), (264, 1160655), (330, 928524), (360, 851147), (396, 773770), (440, 696393), (495, 619016), (660, 464262), (792, 386885), (990, 309508), (1320, 232131), (1980, 154754), (3960, 77377)]