671160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 128

約数和(自身を含む): 2488320

約数和(自身を除く): 1817160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 47, 51, 56, 60, 68, 70, 84, 85, 94, 102, 105, 119, 120, 136, 140, 141, 168, 170, 188, 204, 210, 235, 238, 255, 280, 282, 329, 340, 357, 376, 408, 420, 470, 476, 510, 564, 595, 658, 680, 705, 714, 799, 840, 940, 952, 987, 1020, 1128, 1190, 1316, 1410, 1428, 1598, 1645, 1785, 1880, 1974, 2040, 2380, 2397, 2632, 2820, 2856, 3196, 3290, 3570, 3948, 3995, 4760, 4794, 4935, 5593, 5640, 6392, 6580, 7140, 7896, 7990, 9588, 9870, 11186, 11985, 13160, 14280, 15980, 16779, 19176, 19740, 22372, 23970, 27965, 31960, 33558, 39480, 44744, 47940, 55930, 67116, 83895, 95880, 111860, 134232, 167790, 223720, 335580, 671160]

約数ペア:

[(1, 671160), (2, 335580), (3, 223720), (4, 167790), (5, 134232), (6, 111860), (7, 95880), (8, 83895), (10, 67116), (12, 55930), (14, 47940), (15, 44744), (17, 39480), (20, 33558), (21, 31960), (24, 27965), (28, 23970), (30, 22372), (34, 19740), (35, 19176), (40, 16779), (42, 15980), (47, 14280), (51, 13160), (56, 11985), (60, 11186), (68, 9870), (70, 9588), (84, 7990), (85, 7896), (94, 7140), (102, 6580), (105, 6392), (119, 5640), (120, 5593), (136, 4935), (140, 4794), (141, 4760), (168, 3995), (170, 3948), (188, 3570), (204, 3290), (210, 3196), (235, 2856), (238, 2820), (255, 2632), (280, 2397), (282, 2380), (329, 2040), (340, 1974), (357, 1880), (376, 1785), (408, 1645), (420, 1598), (470, 1428), (476, 1410), (510, 1316), (564, 1190), (595, 1128), (658, 1020), (680, 987), (705, 952), (714, 940), (799, 840)]