15005280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 48432384

約数和(自身を除く): 33427104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 727, 860, 1032, 1290, 1376, 1454, 1720, 2064, 2181, 2580, 2908, 3440, 3635, 4128, 4362, 5160, 5816, 6880, 7270, 8724, 10320, 10905, 11632, 14540, 17448, 20640, 21810, 23264, 29080, 31261, 34896, 43620, 58160, 62522, 69792, 87240, 93783, 116320, 125044, 156305, 174480, 187566, 250088, 312610, 348960, 375132, 468915, 500176, 625220, 750264, 937830, 1000352, 1250440, 1500528, 1875660, 2500880, 3001056, 3751320, 5001760, 7502640, 15005280]

約数ペア:

[(1, 15005280), (2, 7502640), (3, 5001760), (4, 3751320), (5, 3001056), (6, 2500880), (8, 1875660), (10, 1500528), (12, 1250440), (15, 1000352), (16, 937830), (20, 750264), (24, 625220), (30, 500176), (32, 468915), (40, 375132), (43, 348960), (48, 312610), (60, 250088), (80, 187566), (86, 174480), (96, 156305), (120, 125044), (129, 116320), (160, 93783), (172, 87240), (215, 69792), (240, 62522), (258, 58160), (344, 43620), (430, 34896), (480, 31261), (516, 29080), (645, 23264), (688, 21810), (727, 20640), (860, 17448), (1032, 14540), (1290, 11632), (1376, 10905), (1454, 10320), (1720, 8724), (2064, 7270), (2181, 6880), (2580, 5816), (2908, 5160), (3440, 4362), (3635, 4128)]