18744120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{52067}}^1$

素因数の和:52084

約数の個数: 48

約数和(自身を含む): 60919560

約数和(自身を除く): 42175440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 52067, 104134, 156201, 208268, 260335, 312402, 416536, 468603, 520670, 624804, 781005, 937206, 1041340, 1249608, 1562010, 1874412, 2082680, 2343015, 3124020, 3748824, 4686030, 6248040, 9372060, 18744120]

約数ペア:

[(1, 18744120), (2, 9372060), (3, 6248040), (4, 4686030), (5, 3748824), (6, 3124020), (8, 2343015), (9, 2082680), (10, 1874412), (12, 1562010), (15, 1249608), (18, 1041340), (20, 937206), (24, 781005), (30, 624804), (36, 520670), (40, 468603), (45, 416536), (60, 312402), (72, 260335), (90, 208268), (120, 156201), (180, 104134), (360, 52067)]