136657320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21487}}^1$

素因数の和:21554

約数の個数: 64

約数和(自身を含む): 417726720

約数和(自身を除く): 281069400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 21487, 42974, 64461, 85948, 107435, 128922, 171896, 214870, 257844, 322305, 429740, 515688, 644610, 859480, 1138811, 1289220, 2277622, 2578440, 3416433, 4555244, 5694055, 6832866, 9110488, 11388110, 13665732, 17082165, 22776220, 27331464, 34164330, 45552440, 68328660, 136657320]

約数ペア:

[(1, 136657320), (2, 68328660), (3, 45552440), (4, 34164330), (5, 27331464), (6, 22776220), (8, 17082165), (10, 13665732), (12, 11388110), (15, 9110488), (20, 6832866), (24, 5694055), (30, 4555244), (40, 3416433), (53, 2578440), (60, 2277622), (106, 1289220), (120, 1138811), (159, 859480), (212, 644610), (265, 515688), (318, 429740), (424, 322305), (530, 257844), (636, 214870), (795, 171896), (1060, 128922), (1272, 107435), (1590, 85948), (2120, 64461), (3180, 42974), (6360, 21487)]