61235197920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3271111}}^1$

素因数の和:3271145

約数の個数: 144

約数和(自身を含む): 225039421152

約数和(自身を除く): 163804223232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 3271111, 6542222, 9813333, 13084444, 16355555, 19626666, 26168888, 29439999, 32711110, 39253332, 42524443, 49066665, 52337776, 58879998, 65422220, 78506664, 85048886, 98133330, 104675552, 117759996, 127573329, 130844440, 147199995, 157013328, 170097772, 196266660, 212622215, 235519992, 255146658, 261688880, 294399990, 314026656, 340195544, 382719987, 392533320, 425244430, 471039984, 510293316, 523377760, 588799980, 637866645, 680391088, 765439974, 785066640, 850488860, 942079968, 1020586632, 1177599960, 1275733290, 1360782176, 1530879948, 1570133280, 1700977720, 1913599935, 2041173264, 2355199920, 2551466580, 3061759896, 3401955440, 3827199870, 4082346528, 4710399840, 5102933160, 6123519792, 6803910880, 7654399740, 10205866320, 12247039584, 15308799480, 20411732640, 30617598960, 61235197920]

約数ペア:

[(1, 61235197920), (2, 30617598960), (3, 20411732640), (4, 15308799480), (5, 12247039584), (6, 10205866320), (8, 7654399740), (9, 6803910880), (10, 6123519792), (12, 5102933160), (13, 4710399840), (15, 4082346528), (16, 3827199870), (18, 3401955440), (20, 3061759896), (24, 2551466580), (26, 2355199920), (30, 2041173264), (32, 1913599935), (36, 1700977720), (39, 1570133280), (40, 1530879948), (45, 1360782176), (48, 1275733290), (52, 1177599960), (60, 1020586632), (65, 942079968), (72, 850488860), (78, 785066640), (80, 765439974), (90, 680391088), (96, 637866645), (104, 588799980), (117, 523377760), (120, 510293316), (130, 471039984), (144, 425244430), (156, 392533320), (160, 382719987), (180, 340195544), (195, 314026656), (208, 294399990), (234, 261688880), (240, 255146658), (260, 235519992), (288, 212622215), (312, 196266660), (360, 170097772), (390, 157013328), (416, 147199995), (468, 130844440), (480, 127573329), (520, 117759996), (585, 104675552), (624, 98133330), (720, 85048886), (780, 78506664), (936, 65422220), (1040, 58879998), (1170, 52337776), (1248, 49066665), (1440, 42524443), (1560, 39253332), (1872, 32711110), (2080, 29439999), (2340, 26168888), (3120, 19626666), (3744, 16355555), (4680, 13084444), (6240, 9813333), (9360, 6542222), (18720, 3271111)]