64180440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10487}}^1$

素因数の和:10521

約数の個数: 96

約数和(自身を含む): 220877280

約数和(自身を除く): 156696840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 10487, 20974, 31461, 41948, 52435, 62922, 83896, 94383, 104870, 125844, 157305, 178279, 188766, 209740, 251688, 314610, 356558, 377532, 419480, 471915, 534837, 629220, 713116, 755064, 891395, 943830, 1069674, 1258440, 1426232, 1604511, 1782790, 1887660, 2139348, 2674185, 3209022, 3565580, 3775320, 4278696, 5348370, 6418044, 7131160, 8022555, 10696740, 12836088, 16045110, 21393480, 32090220, 64180440]

約数ペア:

[(1, 64180440), (2, 32090220), (3, 21393480), (4, 16045110), (5, 12836088), (6, 10696740), (8, 8022555), (9, 7131160), (10, 6418044), (12, 5348370), (15, 4278696), (17, 3775320), (18, 3565580), (20, 3209022), (24, 2674185), (30, 2139348), (34, 1887660), (36, 1782790), (40, 1604511), (45, 1426232), (51, 1258440), (60, 1069674), (68, 943830), (72, 891395), (85, 755064), (90, 713116), (102, 629220), (120, 534837), (136, 471915), (153, 419480), (170, 377532), (180, 356558), (204, 314610), (255, 251688), (306, 209740), (340, 188766), (360, 178279), (408, 157305), (510, 125844), (612, 104870), (680, 94383), (765, 83896), (1020, 62922), (1224, 52435), (1530, 41948), (2040, 31461), (3060, 20974), (6120, 10487)]