72968580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 228681600

約数和(自身を除く): 155713020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 815, 829, 978, 1467, 1630, 1658, 1956, 2445, 2487, 2934, 3260, 3316, 4145, 4401, 4890, 4974, 5868, 7335, 7461, 8290, 8802, 9780, 9948, 12435, 14670, 14922, 16580, 17604, 22005, 22383, 24870, 29340, 29844, 37305, 44010, 44766, 49740, 74610, 88020, 89532, 111915, 135127, 149220, 223830, 270254, 405381, 447660, 540508, 675635, 810762, 1216143, 1351270, 1621524, 2026905, 2432286, 2702540, 3648429, 4053810, 4864572, 6080715, 7296858, 8107620, 12161430, 14593716, 18242145, 24322860, 36484290, 72968580]

約数ペア:

[(1, 72968580), (2, 36484290), (3, 24322860), (4, 18242145), (5, 14593716), (6, 12161430), (9, 8107620), (10, 7296858), (12, 6080715), (15, 4864572), (18, 4053810), (20, 3648429), (27, 2702540), (30, 2432286), (36, 2026905), (45, 1621524), (54, 1351270), (60, 1216143), (90, 810762), (108, 675635), (135, 540508), (163, 447660), (180, 405381), (270, 270254), (326, 223830), (489, 149220), (540, 135127), (652, 111915), (815, 89532), (829, 88020), (978, 74610), (1467, 49740), (1630, 44766), (1658, 44010), (1956, 37305), (2445, 29844), (2487, 29340), (2934, 24870), (3260, 22383), (3316, 22005), (4145, 17604), (4401, 16580), (4890, 14922), (4974, 14670), (5868, 12435), (7335, 9948), (7461, 9780), (8290, 8802)]