65685360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 160

約数和(自身を含む): 225610560

約数和(自身を除く): 159925200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 569, 592, 624, 740, 780, 888, 962, 1040, 1110, 1138, 1443, 1480, 1560, 1707, 1776, 1924, 2220, 2276, 2405, 2845, 2886, 2960, 3120, 3414, 3848, 4440, 4552, 4810, 5690, 5772, 6828, 7215, 7397, 7696, 8535, 8880, 9104, 9620, 11380, 11544, 13656, 14430, 14794, 17070, 19240, 21053, 22191, 22760, 23088, 27312, 28860, 29588, 34140, 36985, 38480, 42106, 44382, 45520, 57720, 59176, 63159, 68280, 73970, 84212, 88764, 105265, 110955, 115440, 118352, 126318, 136560, 147940, 168424, 177528, 210530, 221910, 252636, 273689, 295880, 315795, 336848, 355056, 421060, 443820, 505272, 547378, 591760, 631590, 821067, 842120, 887640, 1010544, 1094756, 1263180, 1368445, 1642134, 1684240, 1775280, 2189512, 2526360, 2736890, 3284268, 4105335, 4379024, 5052720, 5473780, 6568536, 8210670, 10947560, 13137072, 16421340, 21895120, 32842680, 65685360]

約数ペア:

[(1, 65685360), (2, 32842680), (3, 21895120), (4, 16421340), (5, 13137072), (6, 10947560), (8, 8210670), (10, 6568536), (12, 5473780), (13, 5052720), (15, 4379024), (16, 4105335), (20, 3284268), (24, 2736890), (26, 2526360), (30, 2189512), (37, 1775280), (39, 1684240), (40, 1642134), (48, 1368445), (52, 1263180), (60, 1094756), (65, 1010544), (74, 887640), (78, 842120), (80, 821067), (104, 631590), (111, 591760), (120, 547378), (130, 505272), (148, 443820), (156, 421060), (185, 355056), (195, 336848), (208, 315795), (222, 295880), (240, 273689), (260, 252636), (296, 221910), (312, 210530), (370, 177528), (390, 168424), (444, 147940), (481, 136560), (520, 126318), (555, 118352), (569, 115440), (592, 110955), (624, 105265), (740, 88764), (780, 84212), (888, 73970), (962, 68280), (1040, 63159), (1110, 59176), (1138, 57720), (1443, 45520), (1480, 44382), (1560, 42106), (1707, 38480), (1776, 36985), (1924, 34140), (2220, 29588), (2276, 28860), (2405, 27312), (2845, 23088), (2886, 22760), (2960, 22191), (3120, 21053), (3414, 19240), (3848, 17070), (4440, 14794), (4552, 14430), (4810, 13656), (5690, 11544), (5772, 11380), (6828, 9620), (7215, 9104), (7397, 8880), (7696, 8535)]