523142640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1213}}^1$

素因数の和:1831

約数の個数: 120

約数和(自身を含む): 1761271200

約数和(自身を除く): 1238128560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 599, 720, 1198, 1213, 1797, 2396, 2426, 2995, 3594, 3639, 4792, 4852, 5391, 5990, 6065, 7188, 7278, 8985, 9584, 9704, 10782, 10917, 11980, 12130, 14376, 14556, 17970, 18195, 19408, 21564, 21834, 23960, 24260, 26955, 28752, 29112, 35940, 36390, 43128, 43668, 47920, 48520, 53910, 54585, 58224, 71880, 72780, 86256, 87336, 97040, 107820, 109170, 143760, 145560, 174672, 215640, 218340, 291120, 431280, 436680, 726587, 873360, 1453174, 2179761, 2906348, 3632935, 4359522, 5812696, 6539283, 7265870, 8719044, 10898805, 11625392, 13078566, 14531740, 17438088, 21797610, 26157132, 29063480, 32696415, 34876176, 43595220, 52314264, 58126960, 65392830, 87190440, 104628528, 130785660, 174380880, 261571320, 523142640]

約数ペア:

[(1, 523142640), (2, 261571320), (3, 174380880), (4, 130785660), (5, 104628528), (6, 87190440), (8, 65392830), (9, 58126960), (10, 52314264), (12, 43595220), (15, 34876176), (16, 32696415), (18, 29063480), (20, 26157132), (24, 21797610), (30, 17438088), (36, 14531740), (40, 13078566), (45, 11625392), (48, 10898805), (60, 8719044), (72, 7265870), (80, 6539283), (90, 5812696), (120, 4359522), (144, 3632935), (180, 2906348), (240, 2179761), (360, 1453174), (599, 873360), (720, 726587), (1198, 436680), (1213, 431280), (1797, 291120), (2396, 218340), (2426, 215640), (2995, 174672), (3594, 145560), (3639, 143760), (4792, 109170), (4852, 107820), (5391, 97040), (5990, 87336), (6065, 86256), (7188, 72780), (7278, 71880), (8985, 58224), (9584, 54585), (9704, 53910), (10782, 48520), (10917, 47920), (11980, 43668), (12130, 43128), (14376, 36390), (14556, 35940), (17970, 29112), (18195, 28752), (19408, 26955), (21564, 24260), (21834, 23960)]