739727040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59273}}^1$

素因数の和:59306

約数の個数: 112

約数和(自身を含む): 2529340128

約数和(自身を除く): 1789613088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 59273, 118546, 177819, 237092, 296365, 355638, 474184, 592730, 711276, 770549, 889095, 948368, 1185460, 1422552, 1541098, 1778190, 1896736, 2311647, 2370920, 2845104, 3082196, 3556380, 3793472, 3852745, 4623294, 4741840, 5690208, 6164392, 7112760, 7705490, 9246588, 9483680, 11380416, 11558235, 12328784, 14225520, 15410980, 18493176, 18967360, 23116470, 24657568, 28451040, 30821960, 36986352, 46232940, 49315136, 56902080, 61643920, 73972704, 92465880, 123287840, 147945408, 184931760, 246575680, 369863520, 739727040]

約数ペア:

[(1, 739727040), (2, 369863520), (3, 246575680), (4, 184931760), (5, 147945408), (6, 123287840), (8, 92465880), (10, 73972704), (12, 61643920), (13, 56902080), (15, 49315136), (16, 46232940), (20, 36986352), (24, 30821960), (26, 28451040), (30, 24657568), (32, 23116470), (39, 18967360), (40, 18493176), (48, 15410980), (52, 14225520), (60, 12328784), (64, 11558235), (65, 11380416), (78, 9483680), (80, 9246588), (96, 7705490), (104, 7112760), (120, 6164392), (130, 5690208), (156, 4741840), (160, 4623294), (192, 3852745), (195, 3793472), (208, 3556380), (240, 3082196), (260, 2845104), (312, 2370920), (320, 2311647), (390, 1896736), (416, 1778190), (480, 1541098), (520, 1422552), (624, 1185460), (780, 948368), (832, 889095), (960, 770549), (1040, 711276), (1248, 592730), (1560, 474184), (2080, 355638), (2496, 296365), (3120, 237092), (4160, 177819), (6240, 118546), (12480, 59273)]