42601920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:442

約数の個数: 112

約数和(自身を含む): 136550400

約数和(自身を除く): 93948480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 223, 240, 320, 398, 446, 480, 597, 669, 796, 892, 960, 995, 1115, 1194, 1338, 1592, 1784, 1990, 2230, 2388, 2676, 2985, 3184, 3345, 3568, 3980, 4460, 4776, 5352, 5970, 6368, 6690, 7136, 7960, 8920, 9552, 10704, 11940, 12736, 13380, 14272, 15920, 17840, 19104, 21408, 23880, 26760, 31840, 35680, 38208, 42816, 44377, 47760, 53520, 63680, 71360, 88754, 95520, 107040, 133131, 177508, 191040, 214080, 221885, 266262, 355016, 443770, 532524, 665655, 710032, 887540, 1065048, 1331310, 1420064, 1775080, 2130096, 2662620, 2840128, 3550160, 4260192, 5325240, 7100320, 8520384, 10650480, 14200640, 21300960, 42601920]

約数ペア:

[(1, 42601920), (2, 21300960), (3, 14200640), (4, 10650480), (5, 8520384), (6, 7100320), (8, 5325240), (10, 4260192), (12, 3550160), (15, 2840128), (16, 2662620), (20, 2130096), (24, 1775080), (30, 1420064), (32, 1331310), (40, 1065048), (48, 887540), (60, 710032), (64, 665655), (80, 532524), (96, 443770), (120, 355016), (160, 266262), (192, 221885), (199, 214080), (223, 191040), (240, 177508), (320, 133131), (398, 107040), (446, 95520), (480, 88754), (597, 71360), (669, 63680), (796, 53520), (892, 47760), (960, 44377), (995, 42816), (1115, 38208), (1194, 35680), (1338, 31840), (1592, 26760), (1784, 23880), (1990, 21408), (2230, 19104), (2388, 17840), (2676, 15920), (2985, 14272), (3184, 13380), (3345, 12736), (3568, 11940), (3980, 10704), (4460, 9552), (4776, 8920), (5352, 7960), (5970, 7136), (6368, 6690)]