63928160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 168467040

約数和(自身を除く): 104538880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1237, 1292, 1360, 1520, 1615, 2474, 2584, 2720, 3040, 3230, 4948, 5168, 6185, 6460, 9896, 10336, 12370, 12920, 19792, 21029, 23503, 24740, 25840, 39584, 42058, 47006, 49480, 51680, 84116, 94012, 98960, 105145, 117515, 168232, 188024, 197920, 210290, 235030, 336464, 376048, 399551, 420580, 470060, 672928, 752096, 799102, 841160, 940120, 1598204, 1682320, 1880240, 1997755, 3196408, 3364640, 3760480, 3995510, 6392816, 7991020, 12785632, 15982040, 31964080, 63928160]

約数ペア:

[(1, 63928160), (2, 31964080), (4, 15982040), (5, 12785632), (8, 7991020), (10, 6392816), (16, 3995510), (17, 3760480), (19, 3364640), (20, 3196408), (32, 1997755), (34, 1880240), (38, 1682320), (40, 1598204), (68, 940120), (76, 841160), (80, 799102), (85, 752096), (95, 672928), (136, 470060), (152, 420580), (160, 399551), (170, 376048), (190, 336464), (272, 235030), (304, 210290), (323, 197920), (340, 188024), (380, 168232), (544, 117515), (608, 105145), (646, 98960), (680, 94012), (760, 84116), (1237, 51680), (1292, 49480), (1360, 47006), (1520, 42058), (1615, 39584), (2474, 25840), (2584, 24740), (2720, 23503), (3040, 21029), (3230, 19792), (4948, 12920), (5168, 12370), (6185, 10336), (6460, 9896)]