32080020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4493}}^1$

素因数の和:4529

約数の個数: 96

約数和(自身を含む): 108718848

約数和(自身を除く): 76638828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 4493, 7140, 8986, 13479, 17972, 22465, 26958, 31451, 44930, 53916, 62902, 67395, 76381, 89860, 94353, 125804, 134790, 152762, 157255, 188706, 229143, 269580, 305524, 314510, 377412, 381905, 458286, 471765, 534667, 629020, 763810, 916572, 943530, 1069334, 1145715, 1527620, 1604001, 1887060, 2138668, 2291430, 2673335, 3208002, 4582860, 5346670, 6416004, 8020005, 10693340, 16040010, 32080020]

約数ペア:

[(1, 32080020), (2, 16040010), (3, 10693340), (4, 8020005), (5, 6416004), (6, 5346670), (7, 4582860), (10, 3208002), (12, 2673335), (14, 2291430), (15, 2138668), (17, 1887060), (20, 1604001), (21, 1527620), (28, 1145715), (30, 1069334), (34, 943530), (35, 916572), (42, 763810), (51, 629020), (60, 534667), (68, 471765), (70, 458286), (84, 381905), (85, 377412), (102, 314510), (105, 305524), (119, 269580), (140, 229143), (170, 188706), (204, 157255), (210, 152762), (238, 134790), (255, 125804), (340, 94353), (357, 89860), (420, 76381), (476, 67395), (510, 62902), (595, 53916), (714, 44930), (1020, 31451), (1190, 26958), (1428, 22465), (1785, 17972), (2380, 13479), (3570, 8986), (4493, 7140)]