24911880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 87367680

約数和(自身を除く): 62455800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 631, 658, 705, 840, 940, 987, 1128, 1262, 1316, 1410, 1645, 1880, 1893, 1974, 2524, 2632, 2820, 3155, 3290, 3786, 3948, 4417, 4935, 5048, 5640, 6310, 6580, 7572, 7896, 8834, 9465, 9870, 12620, 13160, 13251, 15144, 17668, 18930, 19740, 22085, 25240, 26502, 29657, 35336, 37860, 39480, 44170, 53004, 59314, 66255, 75720, 88340, 88971, 106008, 118628, 132510, 148285, 176680, 177942, 207599, 237256, 265020, 296570, 355884, 415198, 444855, 530040, 593140, 622797, 711768, 830396, 889710, 1037995, 1186280, 1245594, 1660792, 1779420, 2075990, 2491188, 3113985, 3558840, 4151980, 4982376, 6227970, 8303960, 12455940, 24911880]

約数ペア:

[(1, 24911880), (2, 12455940), (3, 8303960), (4, 6227970), (5, 4982376), (6, 4151980), (7, 3558840), (8, 3113985), (10, 2491188), (12, 2075990), (14, 1779420), (15, 1660792), (20, 1245594), (21, 1186280), (24, 1037995), (28, 889710), (30, 830396), (35, 711768), (40, 622797), (42, 593140), (47, 530040), (56, 444855), (60, 415198), (70, 355884), (84, 296570), (94, 265020), (105, 237256), (120, 207599), (140, 177942), (141, 176680), (168, 148285), (188, 132510), (210, 118628), (235, 106008), (280, 88971), (282, 88340), (329, 75720), (376, 66255), (420, 59314), (470, 53004), (564, 44170), (631, 39480), (658, 37860), (705, 35336), (840, 29657), (940, 26502), (987, 25240), (1128, 22085), (1262, 19740), (1316, 18930), (1410, 17668), (1645, 15144), (1880, 13251), (1893, 13160), (1974, 12620), (2524, 9870), (2632, 9465), (2820, 8834), (3155, 7896), (3290, 7572), (3786, 6580), (3948, 6310), (4417, 5640), (4935, 5048)]