48450480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 165364416

約数和(自身を除く): 116913936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 293, 312, 318, 390, 424, 520, 530, 586, 624, 636, 689, 780, 795, 848, 879, 1040, 1060, 1172, 1272, 1378, 1465, 1560, 1590, 1758, 2067, 2120, 2344, 2544, 2756, 2930, 3120, 3180, 3445, 3516, 3809, 4134, 4240, 4395, 4688, 5512, 5860, 6360, 6890, 7032, 7618, 8268, 8790, 10335, 11024, 11427, 11720, 12720, 13780, 14064, 15236, 15529, 16536, 17580, 19045, 20670, 22854, 23440, 27560, 30472, 31058, 33072, 35160, 38090, 41340, 45708, 46587, 55120, 57135, 60944, 62116, 70320, 76180, 77645, 82680, 91416, 93174, 114270, 124232, 152360, 155290, 165360, 182832, 186348, 201877, 228540, 232935, 248464, 304720, 310580, 372696, 403754, 457080, 465870, 605631, 621160, 745392, 807508, 914160, 931740, 1009385, 1211262, 1242320, 1615016, 1863480, 2018770, 2422524, 3028155, 3230032, 3726960, 4037540, 4845048, 6056310, 8075080, 9690096, 12112620, 16150160, 24225240, 48450480]

約数ペア:

[(1, 48450480), (2, 24225240), (3, 16150160), (4, 12112620), (5, 9690096), (6, 8075080), (8, 6056310), (10, 4845048), (12, 4037540), (13, 3726960), (15, 3230032), (16, 3028155), (20, 2422524), (24, 2018770), (26, 1863480), (30, 1615016), (39, 1242320), (40, 1211262), (48, 1009385), (52, 931740), (53, 914160), (60, 807508), (65, 745392), (78, 621160), (80, 605631), (104, 465870), (106, 457080), (120, 403754), (130, 372696), (156, 310580), (159, 304720), (195, 248464), (208, 232935), (212, 228540), (240, 201877), (260, 186348), (265, 182832), (293, 165360), (312, 155290), (318, 152360), (390, 124232), (424, 114270), (520, 93174), (530, 91416), (586, 82680), (624, 77645), (636, 76180), (689, 70320), (780, 62116), (795, 60944), (848, 57135), (879, 55120), (1040, 46587), (1060, 45708), (1172, 41340), (1272, 38090), (1378, 35160), (1465, 33072), (1560, 31058), (1590, 30472), (1758, 27560), (2067, 23440), (2120, 22854), (2344, 20670), (2544, 19045), (2756, 17580), (2930, 16536), (3120, 15529), (3180, 15236), (3445, 14064), (3516, 13780), (3809, 12720), (4134, 11720), (4240, 11427), (4395, 11024), (4688, 10335), (5512, 8790), (5860, 8268), (6360, 7618), (6890, 7032)]