74360760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14411}}^1$

素因数の和:14468

約数の個数: 64

約数和(自身を含む): 228286080

約数和(自身を除く): 153925320

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, 5160, 14411, 28822, 43233, 57644, 72055, 86466, 115288, 144110, 172932, 216165, 288220, 345864, 432330, 576440, 619673, 864660, 1239346, 1729320, 1859019, 2478692, 3098365, 3718038, 4957384, 6196730, 7436076, 9295095, 12393460, 14872152, 18590190, 24786920, 37180380, 74360760]

約数ペア:

[(1, 74360760), (2, 37180380), (3, 24786920), (4, 18590190), (5, 14872152), (6, 12393460), (8, 9295095), (10, 7436076), (12, 6196730), (15, 4957384), (20, 3718038), (24, 3098365), (30, 2478692), (40, 1859019), (43, 1729320), (60, 1239346), (86, 864660), (120, 619673), (129, 576440), (172, 432330), (215, 345864), (258, 288220), (344, 216165), (430, 172932), (516, 144110), (645, 115288), (860, 86466), (1032, 72055), (1290, 57644), (1720, 43233), (2580, 28822), (5160, 14411)]