10140720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 34283520

約数和(自身を除く): 24142800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 47, 48, 58, 60, 62, 80, 87, 93, 94, 116, 120, 124, 141, 145, 155, 174, 186, 188, 232, 235, 240, 248, 282, 290, 310, 348, 372, 376, 435, 464, 465, 470, 496, 564, 580, 620, 696, 705, 744, 752, 870, 899, 930, 940, 1128, 1160, 1240, 1363, 1392, 1410, 1457, 1488, 1740, 1798, 1860, 1880, 2256, 2320, 2480, 2697, 2726, 2820, 2914, 3480, 3596, 3720, 3760, 4089, 4371, 4495, 5394, 5452, 5640, 5828, 6815, 6960, 7192, 7285, 7440, 8178, 8742, 8990, 10788, 10904, 11280, 11656, 13485, 13630, 14384, 14570, 16356, 17484, 17980, 20445, 21576, 21808, 21855, 23312, 26970, 27260, 29140, 32712, 34968, 35960, 40890, 42253, 43152, 43710, 53940, 54520, 58280, 65424, 69936, 71920, 81780, 84506, 87420, 107880, 109040, 116560, 126759, 163560, 169012, 174840, 211265, 215760, 253518, 327120, 338024, 349680, 422530, 507036, 633795, 676048, 845060, 1014072, 1267590, 1690120, 2028144, 2535180, 3380240, 5070360, 10140720]

約数ペア:

[(1, 10140720), (2, 5070360), (3, 3380240), (4, 2535180), (5, 2028144), (6, 1690120), (8, 1267590), (10, 1014072), (12, 845060), (15, 676048), (16, 633795), (20, 507036), (24, 422530), (29, 349680), (30, 338024), (31, 327120), (40, 253518), (47, 215760), (48, 211265), (58, 174840), (60, 169012), (62, 163560), (80, 126759), (87, 116560), (93, 109040), (94, 107880), (116, 87420), (120, 84506), (124, 81780), (141, 71920), (145, 69936), (155, 65424), (174, 58280), (186, 54520), (188, 53940), (232, 43710), (235, 43152), (240, 42253), (248, 40890), (282, 35960), (290, 34968), (310, 32712), (348, 29140), (372, 27260), (376, 26970), (435, 23312), (464, 21855), (465, 21808), (470, 21576), (496, 20445), (564, 17980), (580, 17484), (620, 16356), (696, 14570), (705, 14384), (744, 13630), (752, 13485), (870, 11656), (899, 11280), (930, 10904), (940, 10788), (1128, 8990), (1160, 8742), (1240, 8178), (1363, 7440), (1392, 7285), (1410, 7192), (1457, 6960), (1488, 6815), (1740, 5828), (1798, 5640), (1860, 5452), (1880, 5394), (2256, 4495), (2320, 4371), (2480, 4089), (2697, 3760), (2726, 3720), (2820, 3596), (2914, 3480)]