293957040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1427

約数の個数: 160

約数和(自身を含む): 995936256

約数和(自身を除く): 701979216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 71, 78, 80, 104, 120, 130, 142, 156, 195, 208, 213, 240, 260, 284, 312, 355, 390, 426, 520, 568, 624, 710, 780, 852, 923, 1040, 1065, 1136, 1327, 1420, 1560, 1704, 1846, 2130, 2654, 2769, 2840, 3120, 3408, 3692, 3981, 4260, 4615, 5308, 5538, 5680, 6635, 7384, 7962, 8520, 9230, 10616, 11076, 13270, 13845, 14768, 15924, 17040, 17251, 18460, 19905, 21232, 22152, 26540, 27690, 31848, 34502, 36920, 39810, 44304, 51753, 53080, 55380, 63696, 69004, 73840, 79620, 86255, 94217, 103506, 106160, 110760, 138008, 159240, 172510, 188434, 207012, 221520, 258765, 276016, 282651, 318480, 345020, 376868, 414024, 471085, 517530, 565302, 690040, 753736, 828048, 942170, 1035060, 1130604, 1224821, 1380080, 1413255, 1507472, 1884340, 2070120, 2261208, 2449642, 2826510, 3674463, 3768680, 4140240, 4522416, 4899284, 5653020, 6124105, 7348926, 7537360, 9798568, 11306040, 12248210, 14697852, 18372315, 19597136, 22612080, 24496420, 29395704, 36744630, 48992840, 58791408, 73489260, 97985680, 146978520, 293957040]

約数ペア:

[(1, 293957040), (2, 146978520), (3, 97985680), (4, 73489260), (5, 58791408), (6, 48992840), (8, 36744630), (10, 29395704), (12, 24496420), (13, 22612080), (15, 19597136), (16, 18372315), (20, 14697852), (24, 12248210), (26, 11306040), (30, 9798568), (39, 7537360), (40, 7348926), (48, 6124105), (52, 5653020), (60, 4899284), (65, 4522416), (71, 4140240), (78, 3768680), (80, 3674463), (104, 2826510), (120, 2449642), (130, 2261208), (142, 2070120), (156, 1884340), (195, 1507472), (208, 1413255), (213, 1380080), (240, 1224821), (260, 1130604), (284, 1035060), (312, 942170), (355, 828048), (390, 753736), (426, 690040), (520, 565302), (568, 517530), (624, 471085), (710, 414024), (780, 376868), (852, 345020), (923, 318480), (1040, 282651), (1065, 276016), (1136, 258765), (1327, 221520), (1420, 207012), (1560, 188434), (1704, 172510), (1846, 159240), (2130, 138008), (2654, 110760), (2769, 106160), (2840, 103506), (3120, 94217), (3408, 86255), (3692, 79620), (3981, 73840), (4260, 69004), (4615, 63696), (5308, 55380), (5538, 53080), (5680, 51753), (6635, 44304), (7384, 39810), (7962, 36920), (8520, 34502), (9230, 31848), (10616, 27690), (11076, 26540), (13270, 22152), (13845, 21232), (14768, 19905), (15924, 18460), (17040, 17251)]