16372020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2329

約数の個数: 96

約数和(自身を含む): 55496448

約数和(自身を除く): 39124428

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, 2293, 2380, 3570, 4586, 6879, 7140, 9172, 11465, 13758, 16051, 22930, 27516, 32102, 34395, 38981, 45860, 48153, 64204, 68790, 77962, 80255, 96306, 116943, 137580, 155924, 160510, 192612, 194905, 233886, 240765, 272867, 321020, 389810, 467772, 481530, 545734, 584715, 779620, 818601, 963060, 1091468, 1169430, 1364335, 1637202, 2338860, 2728670, 3274404, 4093005, 5457340, 8186010, 16372020]

約数ペア:

[(1, 16372020), (2, 8186010), (3, 5457340), (4, 4093005), (5, 3274404), (6, 2728670), (7, 2338860), (10, 1637202), (12, 1364335), (14, 1169430), (15, 1091468), (17, 963060), (20, 818601), (21, 779620), (28, 584715), (30, 545734), (34, 481530), (35, 467772), (42, 389810), (51, 321020), (60, 272867), (68, 240765), (70, 233886), (84, 194905), (85, 192612), (102, 160510), (105, 155924), (119, 137580), (140, 116943), (170, 96306), (204, 80255), (210, 77962), (238, 68790), (255, 64204), (340, 48153), (357, 45860), (420, 38981), (476, 34395), (510, 32102), (595, 27516), (714, 22930), (1020, 16051), (1190, 13758), (1428, 11465), (1785, 9172), (2293, 7140), (2380, 6879), (3570, 4586)]