164320140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{51673}}^1$

素因数の和:51738

約数の個数: 48

約数和(自身を含む): 468786528

約数和(自身を除く): 304466388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 51673, 103346, 155019, 206692, 258365, 310038, 516730, 620076, 775095, 1033460, 1550190, 2738669, 3100380, 5477338, 8216007, 10954676, 13693345, 16432014, 27386690, 32864028, 41080035, 54773380, 82160070, 164320140]

約数ペア:

[(1, 164320140), (2, 82160070), (3, 54773380), (4, 41080035), (5, 32864028), (6, 27386690), (10, 16432014), (12, 13693345), (15, 10954676), (20, 8216007), (30, 5477338), (53, 3100380), (60, 2738669), (106, 1550190), (159, 1033460), (212, 775095), (265, 620076), (318, 516730), (530, 310038), (636, 258365), (795, 206692), (1060, 155019), (1590, 103346), (3180, 51673)]