331394160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26053}}^1$

素因数の和:26122

約数の個数: 80

約数和(自身を含む): 1046745504

約数和(自身を除く): 715351344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 26053, 52106, 78159, 104212, 130265, 156318, 208424, 260530, 312636, 390795, 416848, 521060, 625272, 781590, 1042120, 1250544, 1380809, 1563180, 2084240, 2761618, 3126360, 4142427, 5523236, 6252720, 6904045, 8284854, 11046472, 13808090, 16569708, 20712135, 22092944, 27616180, 33139416, 41424270, 55232360, 66278832, 82848540, 110464720, 165697080, 331394160]

約数ペア:

[(1, 331394160), (2, 165697080), (3, 110464720), (4, 82848540), (5, 66278832), (6, 55232360), (8, 41424270), (10, 33139416), (12, 27616180), (15, 22092944), (16, 20712135), (20, 16569708), (24, 13808090), (30, 11046472), (40, 8284854), (48, 6904045), (53, 6252720), (60, 5523236), (80, 4142427), (106, 3126360), (120, 2761618), (159, 2084240), (212, 1563180), (240, 1380809), (265, 1250544), (318, 1042120), (424, 781590), (530, 625272), (636, 521060), (795, 416848), (848, 390795), (1060, 312636), (1272, 260530), (1590, 208424), (2120, 156318), (2544, 130265), (3180, 104212), (4240, 78159), (6360, 52106), (12720, 26053)]