15485160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3058

約数の個数: 64

約数和(自身を含む): 47551680

約数和(自身を除く): 32066520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 3001, 5160, 6002, 9003, 12004, 15005, 18006, 24008, 30010, 36012, 45015, 60020, 72024, 90030, 120040, 129043, 180060, 258086, 360120, 387129, 516172, 645215, 774258, 1032344, 1290430, 1548516, 1935645, 2580860, 3097032, 3871290, 5161720, 7742580, 15485160]

約数ペア:

[(1, 15485160), (2, 7742580), (3, 5161720), (4, 3871290), (5, 3097032), (6, 2580860), (8, 1935645), (10, 1548516), (12, 1290430), (15, 1032344), (20, 774258), (24, 645215), (30, 516172), (40, 387129), (43, 360120), (60, 258086), (86, 180060), (120, 129043), (129, 120040), (172, 90030), (215, 72024), (258, 60020), (344, 45015), (430, 36012), (516, 30010), (645, 24008), (860, 18006), (1032, 15005), (1290, 12004), (1720, 9003), (2580, 6002), (3001, 5160)]