15087240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{5987}}^1$

素因数の和:6011

約数の個数: 96

約数和(自身を含む): 56047680

約数和(自身を除く): 40960440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 5987, 11974, 17961, 23948, 29935, 35922, 41909, 47896, 53883, 59870, 71844, 83818, 89805, 107766, 119740, 125727, 143688, 167636, 179610, 209545, 215532, 239480, 251454, 269415, 335272, 359220, 377181, 419090, 431064, 502908, 538830, 628635, 718440, 754362, 838180, 1005816, 1077660, 1257270, 1508724, 1676360, 1885905, 2155320, 2514540, 3017448, 3771810, 5029080, 7543620, 15087240]

約数ペア:

[(1, 15087240), (2, 7543620), (3, 5029080), (4, 3771810), (5, 3017448), (6, 2514540), (7, 2155320), (8, 1885905), (9, 1676360), (10, 1508724), (12, 1257270), (14, 1077660), (15, 1005816), (18, 838180), (20, 754362), (21, 718440), (24, 628635), (28, 538830), (30, 502908), (35, 431064), (36, 419090), (40, 377181), (42, 359220), (45, 335272), (56, 269415), (60, 251454), (63, 239480), (70, 215532), (72, 209545), (84, 179610), (90, 167636), (105, 143688), (120, 125727), (126, 119740), (140, 107766), (168, 89805), (180, 83818), (210, 71844), (252, 59870), (280, 53883), (315, 47896), (360, 41909), (420, 35922), (504, 29935), (630, 23948), (840, 17961), (1260, 11974), (2520, 5987)]