63601920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{5521}}^1$

素因数の和:5548

約数の個数: 108

約数和(自身を含む): 220095876

約数和(自身を除く): 156493956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5521, 5760, 11042, 11520, 16563, 22084, 27605, 33126, 44168, 49689, 55210, 66252, 82815, 88336, 99378, 110420, 132504, 165630, 176672, 198756, 220840, 248445, 265008, 331260, 353344, 397512, 441680, 496890, 530016, 662520, 706688, 795024, 883360, 993780, 1060032, 1325040, 1413376, 1590048, 1766720, 1987560, 2120064, 2650080, 3180096, 3533440, 3975120, 4240128, 5300160, 6360192, 7066880, 7950240, 10600320, 12720384, 15900480, 21200640, 31800960, 63601920]

約数ペア:

[(1, 63601920), (2, 31800960), (3, 21200640), (4, 15900480), (5, 12720384), (6, 10600320), (8, 7950240), (9, 7066880), (10, 6360192), (12, 5300160), (15, 4240128), (16, 3975120), (18, 3533440), (20, 3180096), (24, 2650080), (30, 2120064), (32, 1987560), (36, 1766720), (40, 1590048), (45, 1413376), (48, 1325040), (60, 1060032), (64, 993780), (72, 883360), (80, 795024), (90, 706688), (96, 662520), (120, 530016), (128, 496890), (144, 441680), (160, 397512), (180, 353344), (192, 331260), (240, 265008), (256, 248445), (288, 220840), (320, 198756), (360, 176672), (384, 165630), (480, 132504), (576, 110420), (640, 99378), (720, 88336), (768, 82815), (960, 66252), (1152, 55210), (1280, 49689), (1440, 44168), (1920, 33126), (2304, 27605), (2880, 22084), (3840, 16563), (5521, 11520), (5760, 11042)]