221566560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5843}}^1$

素因数の和:5940

約数の個数: 96

約数和(自身を含む): 706890240

約数和(自身を除く): 485323680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5843, 6320, 7584, 9480, 11686, 12640, 17529, 18960, 23372, 29215, 35058, 37920, 46744, 58430, 70116, 87645, 93488, 116860, 140232, 175290, 186976, 233720, 280464, 350580, 461597, 467440, 560928, 701160, 923194, 934880, 1384791, 1402320, 1846388, 2307985, 2769582, 2804640, 3692776, 4615970, 5539164, 6923955, 7385552, 9231940, 11078328, 13847910, 14771104, 18463880, 22156656, 27695820, 36927760, 44313312, 55391640, 73855520, 110783280, 221566560]

約数ペア:

[(1, 221566560), (2, 110783280), (3, 73855520), (4, 55391640), (5, 44313312), (6, 36927760), (8, 27695820), (10, 22156656), (12, 18463880), (15, 14771104), (16, 13847910), (20, 11078328), (24, 9231940), (30, 7385552), (32, 6923955), (40, 5539164), (48, 4615970), (60, 3692776), (79, 2804640), (80, 2769582), (96, 2307985), (120, 1846388), (158, 1402320), (160, 1384791), (237, 934880), (240, 923194), (316, 701160), (395, 560928), (474, 467440), (480, 461597), (632, 350580), (790, 280464), (948, 233720), (1185, 186976), (1264, 175290), (1580, 140232), (1896, 116860), (2370, 93488), (2528, 87645), (3160, 70116), (3792, 58430), (4740, 46744), (5843, 37920), (6320, 35058), (7584, 29215), (9480, 23372), (11686, 18960), (12640, 17529)]