155211480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14867}}^1$

素因数の和:14913

約数の個数: 96

約数和(自身を含む): 521866800

約数和(自身を除く): 366655320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 14867, 29734, 44601, 59468, 74335, 89202, 118936, 133803, 148670, 178404, 223005, 267606, 297340, 356808, 431143, 446010, 535212, 594680, 669015, 862286, 892020, 1070424, 1293429, 1338030, 1724572, 1784040, 2155715, 2586858, 2676060, 3449144, 3880287, 4311430, 5173716, 5352120, 6467145, 7760574, 8622860, 10347432, 12934290, 15521148, 17245720, 19401435, 25868580, 31042296, 38802870, 51737160, 77605740, 155211480]

約数ペア:

[(1, 155211480), (2, 77605740), (3, 51737160), (4, 38802870), (5, 31042296), (6, 25868580), (8, 19401435), (9, 17245720), (10, 15521148), (12, 12934290), (15, 10347432), (18, 8622860), (20, 7760574), (24, 6467145), (29, 5352120), (30, 5173716), (36, 4311430), (40, 3880287), (45, 3449144), (58, 2676060), (60, 2586858), (72, 2155715), (87, 1784040), (90, 1724572), (116, 1338030), (120, 1293429), (145, 1070424), (174, 892020), (180, 862286), (232, 669015), (261, 594680), (290, 535212), (348, 446010), (360, 431143), (435, 356808), (522, 297340), (580, 267606), (696, 223005), (870, 178404), (1044, 148670), (1160, 133803), (1305, 118936), (1740, 89202), (2088, 74335), (2610, 59468), (3480, 44601), (5220, 29734), (10440, 14867)]