118169920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 112

約数和(自身を含む): 312724800

約数和(自身を除く): 194554880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 160, 176, 220, 236, 295, 320, 352, 440, 472, 569, 590, 649, 704, 880, 944, 1138, 1180, 1298, 1760, 1888, 2276, 2360, 2596, 2845, 3245, 3520, 3776, 4552, 4720, 5192, 5690, 6259, 6490, 9104, 9440, 10384, 11380, 12518, 12980, 18208, 18880, 20768, 22760, 25036, 25960, 31295, 33571, 36416, 41536, 45520, 50072, 51920, 62590, 67142, 91040, 100144, 103840, 125180, 134284, 167855, 182080, 200288, 207680, 250360, 268568, 335710, 369281, 400576, 500720, 537136, 671420, 738562, 1001440, 1074272, 1342840, 1477124, 1846405, 2002880, 2148544, 2685680, 2954248, 3692810, 5371360, 5908496, 7385620, 10742720, 11816992, 14771240, 23633984, 29542480, 59084960, 118169920]

約数ペア:

[(1, 118169920), (2, 59084960), (4, 29542480), (5, 23633984), (8, 14771240), (10, 11816992), (11, 10742720), (16, 7385620), (20, 5908496), (22, 5371360), (32, 3692810), (40, 2954248), (44, 2685680), (55, 2148544), (59, 2002880), (64, 1846405), (80, 1477124), (88, 1342840), (110, 1074272), (118, 1001440), (160, 738562), (176, 671420), (220, 537136), (236, 500720), (295, 400576), (320, 369281), (352, 335710), (440, 268568), (472, 250360), (569, 207680), (590, 200288), (649, 182080), (704, 167855), (880, 134284), (944, 125180), (1138, 103840), (1180, 100144), (1298, 91040), (1760, 67142), (1888, 62590), (2276, 51920), (2360, 50072), (2596, 45520), (2845, 41536), (3245, 36416), (3520, 33571), (3776, 31295), (4552, 25960), (4720, 25036), (5192, 22760), (5690, 20768), (6259, 18880), (6490, 18208), (9104, 12980), (9440, 12518), (10384, 11380)]