143418840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62903}}^1$

素因数の和:62936

約数の個数: 64

約数和(自身を含む): 452908800

約数和(自身を除く): 309489960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 62903, 125806, 188709, 251612, 314515, 377418, 503224, 629030, 754836, 943545, 1195157, 1258060, 1509672, 1887090, 2390314, 2516120, 3585471, 3774180, 4780628, 5975785, 7170942, 7548360, 9561256, 11951570, 14341884, 17927355, 23903140, 28683768, 35854710, 47806280, 71709420, 143418840]

約数ペア:

[(1, 143418840), (2, 71709420), (3, 47806280), (4, 35854710), (5, 28683768), (6, 23903140), (8, 17927355), (10, 14341884), (12, 11951570), (15, 9561256), (19, 7548360), (20, 7170942), (24, 5975785), (30, 4780628), (38, 3774180), (40, 3585471), (57, 2516120), (60, 2390314), (76, 1887090), (95, 1509672), (114, 1258060), (120, 1195157), (152, 943545), (190, 754836), (228, 629030), (285, 503224), (380, 377418), (456, 314515), (570, 251612), (760, 188709), (1140, 125806), (2280, 62903)]