295084920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 1005903360

約数和(自身を除く): 710818440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 53, 60, 65, 78, 83, 86, 104, 106, 120, 129, 130, 156, 159, 166, 172, 195, 212, 215, 249, 258, 260, 265, 312, 318, 332, 344, 390, 415, 424, 430, 498, 516, 520, 530, 559, 636, 645, 664, 689, 780, 795, 830, 860, 996, 1032, 1060, 1079, 1118, 1245, 1272, 1290, 1378, 1560, 1590, 1660, 1677, 1720, 1992, 2067, 2120, 2158, 2236, 2279, 2490, 2580, 2756, 2795, 3180, 3237, 3320, 3354, 3445, 3569, 4134, 4316, 4399, 4472, 4558, 4980, 5160, 5395, 5512, 5590, 6360, 6474, 6708, 6837, 6890, 7138, 8268, 8385, 8632, 8798, 9116, 9960, 10335, 10707, 10790, 11180, 11395, 12948, 13197, 13416, 13674, 13780, 14276, 16185, 16536, 16770, 17596, 17845, 18232, 20670, 21414, 21580, 21995, 22360, 22790, 25896, 26394, 27348, 27560, 28552, 29627, 32370, 33540, 34185, 35192, 35690, 41340, 42828, 43160, 43990, 45580, 46397, 52788, 53535, 54696, 57187, 59254, 64740, 65985, 67080, 68370, 71380, 82680, 85656, 87980, 88881, 91160, 92794, 105576, 107070, 114374, 118508, 129480, 131970, 136740, 139191, 142760, 148135, 171561, 175960, 177762, 185588, 189157, 214140, 228748, 231985, 237016, 263940, 273480, 278382, 285935, 296270, 343122, 355524, 371176, 378314, 428280, 444405, 457496, 463970, 527880, 556764, 567471, 571870, 592540, 686244, 695955, 711048, 756628, 857805, 888810, 927940, 945785, 1113528, 1134942, 1143740, 1185080, 1372488, 1391910, 1513256, 1715610, 1777620, 1855880, 1891570, 2269884, 2287480, 2459041, 2783820, 2837355, 3431220, 3555240, 3783140, 4539768, 4918082, 5567640, 5674710, 6862440, 7377123, 7566280, 9836164, 11349420, 12295205, 14754246, 19672328, 22698840, 24590410, 29508492, 36885615, 49180820, 59016984, 73771230, 98361640, 147542460, 295084920]

約数ペア:

[(1, 295084920), (2, 147542460), (3, 98361640), (4, 73771230), (5, 59016984), (6, 49180820), (8, 36885615), (10, 29508492), (12, 24590410), (13, 22698840), (15, 19672328), (20, 14754246), (24, 12295205), (26, 11349420), (30, 9836164), (39, 7566280), (40, 7377123), (43, 6862440), (52, 5674710), (53, 5567640), (60, 4918082), (65, 4539768), (78, 3783140), (83, 3555240), (86, 3431220), (104, 2837355), (106, 2783820), (120, 2459041), (129, 2287480), (130, 2269884), (156, 1891570), (159, 1855880), (166, 1777620), (172, 1715610), (195, 1513256), (212, 1391910), (215, 1372488), (249, 1185080), (258, 1143740), (260, 1134942), (265, 1113528), (312, 945785), (318, 927940), (332, 888810), (344, 857805), (390, 756628), (415, 711048), (424, 695955), (430, 686244), (498, 592540), (516, 571870), (520, 567471), (530, 556764), (559, 527880), (636, 463970), (645, 457496), (664, 444405), (689, 428280), (780, 378314), (795, 371176), (830, 355524), (860, 343122), (996, 296270), (1032, 285935), (1060, 278382), (1079, 273480), (1118, 263940), (1245, 237016), (1272, 231985), (1290, 228748), (1378, 214140), (1560, 189157), (1590, 185588), (1660, 177762), (1677, 175960), (1720, 171561), (1992, 148135), (2067, 142760), (2120, 139191), (2158, 136740), (2236, 131970), (2279, 129480), (2490, 118508), (2580, 114374), (2756, 107070), (2795, 105576), (3180, 92794), (3237, 91160), (3320, 88881), (3354, 87980), (3445, 85656), (3569, 82680), (4134, 71380), (4316, 68370), (4399, 67080), (4472, 65985), (4558, 64740), (4980, 59254), (5160, 57187), (5395, 54696), (5512, 53535), (5590, 52788), (6360, 46397), (6474, 45580), (6708, 43990), (6837, 43160), (6890, 42828), (7138, 41340), (8268, 35690), (8385, 35192), (8632, 34185), (8798, 33540), (9116, 32370), (9960, 29627), (10335, 28552), (10707, 27560), (10790, 27348), (11180, 26394), (11395, 25896), (12948, 22790), (13197, 22360), (13416, 21995), (13674, 21580), (13780, 21414), (14276, 20670), (16185, 18232), (16536, 17845), (16770, 17596)]