27098760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 90720000

約数和(自身を除く): 63621240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 599, 696, 754, 780, 870, 1131, 1160, 1198, 1508, 1560, 1740, 1797, 1885, 2262, 2396, 2995, 3016, 3480, 3594, 3770, 4524, 4792, 5655, 5990, 7188, 7540, 7787, 8985, 9048, 11310, 11980, 14376, 15080, 15574, 17371, 17970, 22620, 23361, 23960, 31148, 34742, 35940, 38935, 45240, 46722, 52113, 62296, 69484, 71880, 77870, 86855, 93444, 104226, 116805, 138968, 155740, 173710, 186888, 208452, 225823, 233610, 260565, 311480, 347420, 416904, 451646, 467220, 521130, 677469, 694840, 903292, 934440, 1042260, 1129115, 1354938, 1806584, 2084520, 2258230, 2709876, 3387345, 4516460, 5419752, 6774690, 9032920, 13549380, 27098760]

約数ペア:

[(1, 27098760), (2, 13549380), (3, 9032920), (4, 6774690), (5, 5419752), (6, 4516460), (8, 3387345), (10, 2709876), (12, 2258230), (13, 2084520), (15, 1806584), (20, 1354938), (24, 1129115), (26, 1042260), (29, 934440), (30, 903292), (39, 694840), (40, 677469), (52, 521130), (58, 467220), (60, 451646), (65, 416904), (78, 347420), (87, 311480), (104, 260565), (116, 233610), (120, 225823), (130, 208452), (145, 186888), (156, 173710), (174, 155740), (195, 138968), (232, 116805), (260, 104226), (290, 93444), (312, 86855), (348, 77870), (377, 71880), (390, 69484), (435, 62296), (520, 52113), (580, 46722), (599, 45240), (696, 38935), (754, 35940), (780, 34742), (870, 31148), (1131, 23960), (1160, 23361), (1198, 22620), (1508, 17970), (1560, 17371), (1740, 15574), (1797, 15080), (1885, 14376), (2262, 11980), (2396, 11310), (2995, 9048), (3016, 8985), (3480, 7787), (3594, 7540), (3770, 7188), (4524, 5990), (4792, 5655)]