47468080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 134991360

約数和(自身を除く): 87523280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 80, 85, 88, 95, 110, 136, 152, 167, 170, 176, 187, 190, 209, 220, 272, 304, 323, 334, 340, 374, 380, 418, 440, 646, 668, 680, 748, 760, 835, 836, 880, 935, 1045, 1292, 1336, 1360, 1496, 1520, 1615, 1670, 1672, 1837, 1870, 2090, 2584, 2672, 2839, 2992, 3173, 3230, 3340, 3344, 3553, 3674, 3740, 4180, 5168, 5678, 6346, 6460, 6680, 7106, 7348, 7480, 8360, 9185, 11356, 12692, 12920, 13360, 14195, 14212, 14696, 14960, 15865, 16720, 17765, 18370, 22712, 25384, 25840, 28390, 28424, 29392, 31229, 31730, 34903, 35530, 36740, 45424, 50768, 53941, 56780, 56848, 62458, 63460, 69806, 71060, 73480, 107882, 113560, 124916, 126920, 139612, 142120, 146960, 156145, 174515, 215764, 227120, 249832, 253840, 269705, 279224, 284240, 312290, 349030, 431528, 499664, 539410, 558448, 593351, 624580, 698060, 863056, 1078820, 1186702, 1249160, 1396120, 2157640, 2373404, 2498320, 2792240, 2966755, 4315280, 4746808, 5933510, 9493616, 11867020, 23734040, 47468080]

約数ペア:

[(1, 47468080), (2, 23734040), (4, 11867020), (5, 9493616), (8, 5933510), (10, 4746808), (11, 4315280), (16, 2966755), (17, 2792240), (19, 2498320), (20, 2373404), (22, 2157640), (34, 1396120), (38, 1249160), (40, 1186702), (44, 1078820), (55, 863056), (68, 698060), (76, 624580), (80, 593351), (85, 558448), (88, 539410), (95, 499664), (110, 431528), (136, 349030), (152, 312290), (167, 284240), (170, 279224), (176, 269705), (187, 253840), (190, 249832), (209, 227120), (220, 215764), (272, 174515), (304, 156145), (323, 146960), (334, 142120), (340, 139612), (374, 126920), (380, 124916), (418, 113560), (440, 107882), (646, 73480), (668, 71060), (680, 69806), (748, 63460), (760, 62458), (835, 56848), (836, 56780), (880, 53941), (935, 50768), (1045, 45424), (1292, 36740), (1336, 35530), (1360, 34903), (1496, 31730), (1520, 31229), (1615, 29392), (1670, 28424), (1672, 28390), (1837, 25840), (1870, 25384), (2090, 22712), (2584, 18370), (2672, 17765), (2839, 16720), (2992, 15865), (3173, 14960), (3230, 14696), (3340, 14212), (3344, 14195), (3553, 13360), (3674, 12920), (3740, 12692), (4180, 11356), (5168, 9185), (5678, 8360), (6346, 7480), (6460, 7348), (6680, 7106)]