1235191680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23827}}^1$

素因数の和:23858

約数の個数: 160

約数和(自身を含む): 4411277640

約数和(自身を除く): 3176085960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 23827, 25920, 47654, 51840, 71481, 95308, 119135, 142962, 190616, 214443, 238270, 285924, 357405, 381232, 428886, 476540, 571848, 643329, 714810, 762464, 857772, 953080, 1072215, 1143696, 1286658, 1429620, 1524928, 1715544, 1906160, 1929987, 2144430, 2287392, 2573316, 2859240, 3049856, 3216645, 3431088, 3812320, 3859974, 4288860, 4574784, 5146632, 5718480, 6433290, 6862176, 7624640, 7719948, 8577720, 9149568, 9649935, 10293264, 11436960, 12866580, 13724352, 15249280, 15439896, 17155440, 19299870, 20586528, 22873920, 25733160, 27448704, 30879792, 34310880, 38599740, 41173056, 45747840, 51466320, 61759584, 68621760, 77199480, 82346112, 102932640, 123519168, 137243520, 154398960, 205865280, 247038336, 308797920, 411730560, 617595840, 1235191680]

約数ペア:

[(1, 1235191680), (2, 617595840), (3, 411730560), (4, 308797920), (5, 247038336), (6, 205865280), (8, 154398960), (9, 137243520), (10, 123519168), (12, 102932640), (15, 82346112), (16, 77199480), (18, 68621760), (20, 61759584), (24, 51466320), (27, 45747840), (30, 41173056), (32, 38599740), (36, 34310880), (40, 30879792), (45, 27448704), (48, 25733160), (54, 22873920), (60, 20586528), (64, 19299870), (72, 17155440), (80, 15439896), (81, 15249280), (90, 13724352), (96, 12866580), (108, 11436960), (120, 10293264), (128, 9649935), (135, 9149568), (144, 8577720), (160, 7719948), (162, 7624640), (180, 6862176), (192, 6433290), (216, 5718480), (240, 5146632), (270, 4574784), (288, 4288860), (320, 3859974), (324, 3812320), (360, 3431088), (384, 3216645), (405, 3049856), (432, 2859240), (480, 2573316), (540, 2287392), (576, 2144430), (640, 1929987), (648, 1906160), (720, 1715544), (810, 1524928), (864, 1429620), (960, 1286658), (1080, 1143696), (1152, 1072215), (1296, 953080), (1440, 857772), (1620, 762464), (1728, 714810), (1920, 643329), (2160, 571848), (2592, 476540), (2880, 428886), (3240, 381232), (3456, 357405), (4320, 285924), (5184, 238270), (5760, 214443), (6480, 190616), (8640, 142962), (10368, 119135), (12960, 95308), (17280, 71481), (23827, 51840), (25920, 47654)]