126921120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3078

約数の個数: 96

約数和(自身を含む): 404429760

約数和(自身を除く): 277508640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 2971, 3560, 4272, 5340, 5942, 7120, 8544, 8913, 10680, 11884, 14240, 14855, 17826, 21360, 23768, 29710, 35652, 42720, 44565, 47536, 59420, 71304, 89130, 95072, 118840, 142608, 178260, 237680, 264419, 285216, 356520, 475360, 528838, 713040, 793257, 1057676, 1322095, 1426080, 1586514, 2115352, 2644190, 3173028, 3966285, 4230704, 5288380, 6346056, 7932570, 8461408, 10576760, 12692112, 15865140, 21153520, 25384224, 31730280, 42307040, 63460560, 126921120]

約数ペア:

[(1, 126921120), (2, 63460560), (3, 42307040), (4, 31730280), (5, 25384224), (6, 21153520), (8, 15865140), (10, 12692112), (12, 10576760), (15, 8461408), (16, 7932570), (20, 6346056), (24, 5288380), (30, 4230704), (32, 3966285), (40, 3173028), (48, 2644190), (60, 2115352), (80, 1586514), (89, 1426080), (96, 1322095), (120, 1057676), (160, 793257), (178, 713040), (240, 528838), (267, 475360), (356, 356520), (445, 285216), (480, 264419), (534, 237680), (712, 178260), (890, 142608), (1068, 118840), (1335, 95072), (1424, 89130), (1780, 71304), (2136, 59420), (2670, 47536), (2848, 44565), (2971, 42720), (3560, 35652), (4272, 29710), (5340, 23768), (5942, 21360), (7120, 17826), (8544, 14855), (8913, 14240), (10680, 11884)]