31632960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 112

約数和(自身を含む): 101900736

約数和(自身を除く): 70267776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 397, 415, 480, 498, 664, 794, 830, 960, 996, 1191, 1245, 1328, 1588, 1660, 1985, 1992, 2382, 2490, 2656, 3176, 3320, 3970, 3984, 4764, 4980, 5312, 5955, 6352, 6640, 7940, 7968, 9528, 9960, 11910, 12704, 13280, 15880, 15936, 19056, 19920, 23820, 25408, 26560, 31760, 32951, 38112, 39840, 47640, 63520, 65902, 76224, 79680, 95280, 98853, 127040, 131804, 164755, 190560, 197706, 263608, 329510, 381120, 395412, 494265, 527216, 659020, 790824, 988530, 1054432, 1318040, 1581648, 1977060, 2108864, 2636080, 3163296, 3954120, 5272160, 6326592, 7908240, 10544320, 15816480, 31632960]

約数ペア:

[(1, 31632960), (2, 15816480), (3, 10544320), (4, 7908240), (5, 6326592), (6, 5272160), (8, 3954120), (10, 3163296), (12, 2636080), (15, 2108864), (16, 1977060), (20, 1581648), (24, 1318040), (30, 1054432), (32, 988530), (40, 790824), (48, 659020), (60, 527216), (64, 494265), (80, 395412), (83, 381120), (96, 329510), (120, 263608), (160, 197706), (166, 190560), (192, 164755), (240, 131804), (249, 127040), (320, 98853), (332, 95280), (397, 79680), (415, 76224), (480, 65902), (498, 63520), (664, 47640), (794, 39840), (830, 38112), (960, 32951), (996, 31760), (1191, 26560), (1245, 25408), (1328, 23820), (1588, 19920), (1660, 19056), (1985, 15936), (1992, 15880), (2382, 13280), (2490, 12704), (2656, 11910), (3176, 9960), (3320, 9528), (3970, 7968), (3984, 7940), (4764, 6640), (4980, 6352), (5312, 5955)]