15252120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3289

約数の個数: 96

約数和(自身を含む): 53398800

約数和(自身を除く): 38146680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3259, 4680, 6518, 9777, 13036, 16295, 19554, 26072, 29331, 32590, 39108, 42367, 48885, 58662, 65180, 78216, 84734, 97770, 117324, 127101, 130360, 146655, 169468, 195540, 211835, 234648, 254202, 293310, 338936, 381303, 391080, 423670, 508404, 586620, 635505, 762606, 847340, 1016808, 1173240, 1271010, 1525212, 1694680, 1906515, 2542020, 3050424, 3813030, 5084040, 7626060, 15252120]

約数ペア:

[(1, 15252120), (2, 7626060), (3, 5084040), (4, 3813030), (5, 3050424), (6, 2542020), (8, 1906515), (9, 1694680), (10, 1525212), (12, 1271010), (13, 1173240), (15, 1016808), (18, 847340), (20, 762606), (24, 635505), (26, 586620), (30, 508404), (36, 423670), (39, 391080), (40, 381303), (45, 338936), (52, 293310), (60, 254202), (65, 234648), (72, 211835), (78, 195540), (90, 169468), (104, 146655), (117, 130360), (120, 127101), (130, 117324), (156, 97770), (180, 84734), (195, 78216), (234, 65180), (260, 58662), (312, 48885), (360, 42367), (390, 39108), (468, 32590), (520, 29331), (585, 26072), (780, 19554), (936, 16295), (1170, 13036), (1560, 9777), (2340, 6518), (3259, 4680)]