63265920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 204603840

約数和(自身を除く): 141337920

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, 128, 160, 166, 192, 240, 249, 320, 332, 384, 397, 415, 480, 498, 640, 664, 794, 830, 960, 996, 1191, 1245, 1328, 1588, 1660, 1920, 1985, 1992, 2382, 2490, 2656, 3176, 3320, 3970, 3984, 4764, 4980, 5312, 5955, 6352, 6640, 7940, 7968, 9528, 9960, 10624, 11910, 12704, 13280, 15880, 15936, 19056, 19920, 23820, 25408, 26560, 31760, 31872, 32951, 38112, 39840, 47640, 50816, 53120, 63520, 65902, 76224, 79680, 95280, 98853, 127040, 131804, 152448, 159360, 164755, 190560, 197706, 254080, 263608, 329510, 381120, 395412, 494265, 527216, 659020, 762240, 790824, 988530, 1054432, 1318040, 1581648, 1977060, 2108864, 2636080, 3163296, 3954120, 4217728, 5272160, 6326592, 7908240, 10544320, 12653184, 15816480, 21088640, 31632960, 63265920]

約数ペア:

[(1, 63265920), (2, 31632960), (3, 21088640), (4, 15816480), (5, 12653184), (6, 10544320), (8, 7908240), (10, 6326592), (12, 5272160), (15, 4217728), (16, 3954120), (20, 3163296), (24, 2636080), (30, 2108864), (32, 1977060), (40, 1581648), (48, 1318040), (60, 1054432), (64, 988530), (80, 790824), (83, 762240), (96, 659020), (120, 527216), (128, 494265), (160, 395412), (166, 381120), (192, 329510), (240, 263608), (249, 254080), (320, 197706), (332, 190560), (384, 164755), (397, 159360), (415, 152448), (480, 131804), (498, 127040), (640, 98853), (664, 95280), (794, 79680), (830, 76224), (960, 65902), (996, 63520), (1191, 53120), (1245, 50816), (1328, 47640), (1588, 39840), (1660, 38112), (1920, 32951), (1985, 31872), (1992, 31760), (2382, 26560), (2490, 25408), (2656, 23820), (3176, 19920), (3320, 19056), (3970, 15936), (3984, 15880), (4764, 13280), (4980, 12704), (5312, 11910), (5955, 10624), (6352, 9960), (6640, 9528), (7940, 7968)]