15459180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 48142080

約数和(自身を除く): 32682900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 397, 590, 649, 660, 708, 794, 885, 1180, 1191, 1298, 1588, 1770, 1947, 1985, 2382, 2596, 3245, 3540, 3894, 3970, 4367, 4764, 5955, 6490, 7788, 7940, 8734, 9735, 11910, 12980, 13101, 17468, 19470, 21835, 23423, 23820, 26202, 38940, 43670, 46846, 52404, 65505, 70269, 87340, 93692, 117115, 131010, 140538, 234230, 257653, 262020, 281076, 351345, 468460, 515306, 702690, 772959, 1030612, 1288265, 1405380, 1545918, 2576530, 3091836, 3864795, 5153060, 7729590, 15459180]

約数ペア:

[(1, 15459180), (2, 7729590), (3, 5153060), (4, 3864795), (5, 3091836), (6, 2576530), (10, 1545918), (11, 1405380), (12, 1288265), (15, 1030612), (20, 772959), (22, 702690), (30, 515306), (33, 468460), (44, 351345), (55, 281076), (59, 262020), (60, 257653), (66, 234230), (110, 140538), (118, 131010), (132, 117115), (165, 93692), (177, 87340), (220, 70269), (236, 65505), (295, 52404), (330, 46846), (354, 43670), (397, 38940), (590, 26202), (649, 23820), (660, 23423), (708, 21835), (794, 19470), (885, 17468), (1180, 13101), (1191, 12980), (1298, 11910), (1588, 9735), (1770, 8734), (1947, 7940), (1985, 7788), (2382, 6490), (2596, 5955), (3245, 4764), (3540, 4367), (3894, 3970)]