264531240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3049}}^1$

素因数の和:3307

約数の個数: 96

約数和(自身を含む): 863577000

約数和(自身を除く): 599045760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 723, 964, 1205, 1446, 1928, 2169, 2410, 2892, 3049, 3615, 4338, 4820, 5784, 6098, 7230, 8676, 9147, 9640, 10845, 12196, 14460, 15245, 17352, 18294, 21690, 24392, 27441, 28920, 30490, 36588, 43380, 45735, 54882, 60980, 73176, 86760, 91470, 109764, 121960, 137205, 182940, 219528, 274410, 365880, 548820, 734809, 1097640, 1469618, 2204427, 2939236, 3674045, 4408854, 5878472, 6613281, 7348090, 8817708, 11022135, 13226562, 14696180, 17635416, 22044270, 26453124, 29392360, 33066405, 44088540, 52906248, 66132810, 88177080, 132265620, 264531240]

約数ペア:

[(1, 264531240), (2, 132265620), (3, 88177080), (4, 66132810), (5, 52906248), (6, 44088540), (8, 33066405), (9, 29392360), (10, 26453124), (12, 22044270), (15, 17635416), (18, 14696180), (20, 13226562), (24, 11022135), (30, 8817708), (36, 7348090), (40, 6613281), (45, 5878472), (60, 4408854), (72, 3674045), (90, 2939236), (120, 2204427), (180, 1469618), (241, 1097640), (360, 734809), (482, 548820), (723, 365880), (964, 274410), (1205, 219528), (1446, 182940), (1928, 137205), (2169, 121960), (2410, 109764), (2892, 91470), (3049, 86760), (3615, 73176), (4338, 60980), (4820, 54882), (5784, 45735), (6098, 43380), (7230, 36588), (8676, 30490), (9147, 28920), (9640, 27441), (10845, 24392), (12196, 21690), (14460, 18294), (15245, 17352)]