67882560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2332

約数の個数: 112

約数和(自身を含む): 222577152

約数和(自身を除く): 154694592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2281, 2480, 2976, 3720, 4562, 4960, 5952, 6843, 7440, 9124, 9920, 11405, 13686, 14880, 18248, 22810, 27372, 29760, 34215, 36496, 45620, 54744, 68430, 70711, 72992, 91240, 109488, 136860, 141422, 145984, 182480, 212133, 218976, 273720, 282844, 353555, 364960, 424266, 437952, 547440, 565688, 707110, 729920, 848532, 1060665, 1094880, 1131376, 1414220, 1697064, 2121330, 2189760, 2262752, 2828440, 3394128, 4242660, 4525504, 5656880, 6788256, 8485320, 11313760, 13576512, 16970640, 22627520, 33941280, 67882560]

約数ペア:

[(1, 67882560), (2, 33941280), (3, 22627520), (4, 16970640), (5, 13576512), (6, 11313760), (8, 8485320), (10, 6788256), (12, 5656880), (15, 4525504), (16, 4242660), (20, 3394128), (24, 2828440), (30, 2262752), (31, 2189760), (32, 2121330), (40, 1697064), (48, 1414220), (60, 1131376), (62, 1094880), (64, 1060665), (80, 848532), (93, 729920), (96, 707110), (120, 565688), (124, 547440), (155, 437952), (160, 424266), (186, 364960), (192, 353555), (240, 282844), (248, 273720), (310, 218976), (320, 212133), (372, 182480), (465, 145984), (480, 141422), (496, 136860), (620, 109488), (744, 91240), (930, 72992), (960, 70711), (992, 68430), (1240, 54744), (1488, 45620), (1860, 36496), (1984, 34215), (2281, 29760), (2480, 27372), (2976, 22810), (3720, 18248), (4562, 14880), (4960, 13686), (5952, 11405), (6843, 9920), (7440, 9124)]