74047620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14869}}^1$

素因数の和:14964

約数の個数: 48

約数和(自身を含む): 209845440

約数和(自身を除く): 135797820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 14869, 29738, 44607, 59476, 74345, 89214, 148690, 178428, 223035, 297380, 446070, 892140, 1234127, 2468254, 3702381, 4936508, 6170635, 7404762, 12341270, 14809524, 18511905, 24682540, 37023810, 74047620]

約数ペア:

[(1, 74047620), (2, 37023810), (3, 24682540), (4, 18511905), (5, 14809524), (6, 12341270), (10, 7404762), (12, 6170635), (15, 4936508), (20, 3702381), (30, 2468254), (60, 1234127), (83, 892140), (166, 446070), (249, 297380), (332, 223035), (415, 178428), (498, 148690), (830, 89214), (996, 74345), (1245, 59476), (1660, 44607), (2490, 29738), (4980, 14869)]