129676560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 438721920

約数和(自身を除く): 309045360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 89, 104, 120, 130, 156, 178, 195, 208, 240, 260, 267, 312, 356, 390, 445, 467, 520, 534, 624, 712, 780, 890, 934, 1040, 1068, 1157, 1335, 1401, 1424, 1560, 1780, 1868, 2136, 2314, 2335, 2670, 2802, 3120, 3471, 3560, 3736, 4272, 4628, 4670, 5340, 5604, 5785, 6071, 6942, 7005, 7120, 7472, 9256, 9340, 10680, 11208, 11570, 12142, 13884, 14010, 17355, 18213, 18512, 18680, 21360, 22416, 23140, 24284, 27768, 28020, 30355, 34710, 36426, 37360, 41563, 46280, 48568, 55536, 56040, 60710, 69420, 72852, 83126, 91065, 92560, 97136, 112080, 121420, 124689, 138840, 145704, 166252, 182130, 207815, 242840, 249378, 277680, 291408, 332504, 364260, 415630, 485680, 498756, 540319, 623445, 665008, 728520, 831260, 997512, 1080638, 1246890, 1457040, 1620957, 1662520, 1995024, 2161276, 2493780, 2701595, 3241914, 3325040, 4322552, 4987560, 5403190, 6483828, 8104785, 8645104, 9975120, 10806380, 12967656, 16209570, 21612760, 25935312, 32419140, 43225520, 64838280, 129676560]

約数ペア:

[(1, 129676560), (2, 64838280), (3, 43225520), (4, 32419140), (5, 25935312), (6, 21612760), (8, 16209570), (10, 12967656), (12, 10806380), (13, 9975120), (15, 8645104), (16, 8104785), (20, 6483828), (24, 5403190), (26, 4987560), (30, 4322552), (39, 3325040), (40, 3241914), (48, 2701595), (52, 2493780), (60, 2161276), (65, 1995024), (78, 1662520), (80, 1620957), (89, 1457040), (104, 1246890), (120, 1080638), (130, 997512), (156, 831260), (178, 728520), (195, 665008), (208, 623445), (240, 540319), (260, 498756), (267, 485680), (312, 415630), (356, 364260), (390, 332504), (445, 291408), (467, 277680), (520, 249378), (534, 242840), (624, 207815), (712, 182130), (780, 166252), (890, 145704), (934, 138840), (1040, 124689), (1068, 121420), (1157, 112080), (1335, 97136), (1401, 92560), (1424, 91065), (1560, 83126), (1780, 72852), (1868, 69420), (2136, 60710), (2314, 56040), (2335, 55536), (2670, 48568), (2802, 46280), (3120, 41563), (3471, 37360), (3560, 36426), (3736, 34710), (4272, 30355), (4628, 28020), (4670, 27768), (5340, 24284), (5604, 23140), (5785, 22416), (6071, 21360), (6942, 18680), (7005, 18512), (7120, 18213), (7472, 17355), (9256, 14010), (9340, 13884), (10680, 12142), (11208, 11570)]