53031120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2797}}^1$

素因数の和:2892

約数の個数: 80

約数和(自身を含む): 166536960

約数和(自身を除く): 113505840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2797, 3160, 3792, 4740, 5594, 6320, 8391, 9480, 11188, 13985, 16782, 18960, 22376, 27970, 33564, 41955, 44752, 55940, 67128, 83910, 111880, 134256, 167820, 220963, 223760, 335640, 441926, 662889, 671280, 883852, 1104815, 1325778, 1767704, 2209630, 2651556, 3314445, 3535408, 4419260, 5303112, 6628890, 8838520, 10606224, 13257780, 17677040, 26515560, 53031120]

約数ペア:

[(1, 53031120), (2, 26515560), (3, 17677040), (4, 13257780), (5, 10606224), (6, 8838520), (8, 6628890), (10, 5303112), (12, 4419260), (15, 3535408), (16, 3314445), (20, 2651556), (24, 2209630), (30, 1767704), (40, 1325778), (48, 1104815), (60, 883852), (79, 671280), (80, 662889), (120, 441926), (158, 335640), (237, 223760), (240, 220963), (316, 167820), (395, 134256), (474, 111880), (632, 83910), (790, 67128), (948, 55940), (1185, 44752), (1264, 41955), (1580, 33564), (1896, 27970), (2370, 22376), (2797, 18960), (3160, 16782), (3792, 13985), (4740, 11188), (5594, 9480), (6320, 8391)]