56088720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1174

約数の個数: 160

約数和(自身を含む): 201772800

約数和(自身を除く): 145684080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1129, 1242, 1380, 1656, 1840, 2070, 2160, 2258, 2484, 2760, 3105, 3312, 3387, 4140, 4516, 4968, 5520, 5645, 6210, 6774, 8280, 9032, 9936, 10161, 11290, 12420, 13548, 16560, 16935, 18064, 20322, 22580, 24840, 25967, 27096, 30483, 33870, 40644, 45160, 49680, 50805, 51934, 54192, 60966, 67740, 77901, 81288, 90320, 101610, 103868, 121932, 129835, 135480, 152415, 155802, 162576, 203220, 207736, 233703, 243864, 259670, 270960, 304830, 311604, 389505, 406440, 415472, 467406, 487728, 519340, 609660, 623208, 701109, 779010, 812880, 934812, 1038680, 1168515, 1219320, 1246416, 1402218, 1558020, 1869624, 2077360, 2337030, 2438640, 2804436, 3116040, 3505545, 3739248, 4674060, 5608872, 6232080, 7011090, 9348120, 11217744, 14022180, 18696240, 28044360, 56088720]

約数ペア:

[(1, 56088720), (2, 28044360), (3, 18696240), (4, 14022180), (5, 11217744), (6, 9348120), (8, 7011090), (9, 6232080), (10, 5608872), (12, 4674060), (15, 3739248), (16, 3505545), (18, 3116040), (20, 2804436), (23, 2438640), (24, 2337030), (27, 2077360), (30, 1869624), (36, 1558020), (40, 1402218), (45, 1246416), (46, 1219320), (48, 1168515), (54, 1038680), (60, 934812), (69, 812880), (72, 779010), (80, 701109), (90, 623208), (92, 609660), (108, 519340), (115, 487728), (120, 467406), (135, 415472), (138, 406440), (144, 389505), (180, 311604), (184, 304830), (207, 270960), (216, 259670), (230, 243864), (240, 233703), (270, 207736), (276, 203220), (345, 162576), (360, 155802), (368, 152415), (414, 135480), (432, 129835), (460, 121932), (540, 103868), (552, 101610), (621, 90320), (690, 81288), (720, 77901), (828, 67740), (920, 60966), (1035, 54192), (1080, 51934), (1104, 50805), (1129, 49680), (1242, 45160), (1380, 40644), (1656, 33870), (1840, 30483), (2070, 27096), (2160, 25967), (2258, 24840), (2484, 22580), (2760, 20322), (3105, 18064), (3312, 16935), (3387, 16560), (4140, 13548), (4516, 12420), (4968, 11290), (5520, 10161), (5645, 9936), (6210, 9032), (6774, 8280)]