70375920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 236556288

約数和(自身を除く): 166180368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 340, 367, 376, 408, 470, 510, 564, 680, 705, 734, 752, 799, 816, 940, 1020, 1101, 1128, 1360, 1410, 1468, 1598, 1835, 1880, 2040, 2202, 2256, 2397, 2820, 2936, 3196, 3670, 3760, 3995, 4080, 4404, 4794, 5505, 5640, 5872, 6239, 6392, 7340, 7990, 8808, 9588, 11010, 11280, 11985, 12478, 12784, 14680, 15980, 17249, 17616, 18717, 19176, 22020, 23970, 24956, 29360, 31195, 31960, 34498, 37434, 38352, 44040, 47940, 49912, 51747, 62390, 63920, 68996, 74868, 86245, 88080, 93585, 95880, 99824, 103494, 124780, 137992, 149736, 172490, 187170, 191760, 206988, 249560, 258735, 275984, 293233, 299472, 344980, 374340, 413976, 499120, 517470, 586466, 689960, 748680, 827952, 879699, 1034940, 1172932, 1379920, 1466165, 1497360, 1759398, 2069880, 2345864, 2932330, 3518796, 4139760, 4398495, 4691728, 5864660, 7037592, 8796990, 11729320, 14075184, 17593980, 23458640, 35187960, 70375920]

約数ペア:

[(1, 70375920), (2, 35187960), (3, 23458640), (4, 17593980), (5, 14075184), (6, 11729320), (8, 8796990), (10, 7037592), (12, 5864660), (15, 4691728), (16, 4398495), (17, 4139760), (20, 3518796), (24, 2932330), (30, 2345864), (34, 2069880), (40, 1759398), (47, 1497360), (48, 1466165), (51, 1379920), (60, 1172932), (68, 1034940), (80, 879699), (85, 827952), (94, 748680), (102, 689960), (120, 586466), (136, 517470), (141, 499120), (170, 413976), (188, 374340), (204, 344980), (235, 299472), (240, 293233), (255, 275984), (272, 258735), (282, 249560), (340, 206988), (367, 191760), (376, 187170), (408, 172490), (470, 149736), (510, 137992), (564, 124780), (680, 103494), (705, 99824), (734, 95880), (752, 93585), (799, 88080), (816, 86245), (940, 74868), (1020, 68996), (1101, 63920), (1128, 62390), (1360, 51747), (1410, 49912), (1468, 47940), (1598, 44040), (1835, 38352), (1880, 37434), (2040, 34498), (2202, 31960), (2256, 31195), (2397, 29360), (2820, 24956), (2936, 23970), (3196, 22020), (3670, 19176), (3760, 18717), (3995, 17616), (4080, 17249), (4404, 15980), (4794, 14680), (5505, 12784), (5640, 12478), (5872, 11985), (6239, 11280), (6392, 11010), (7340, 9588), (7990, 8808)]