24940920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10939}}^1$

素因数の和:10972

約数の個数: 64

約数和(自身を含む): 78768000

約数和(自身を除く): 53827080

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, 10939, 21878, 32817, 43756, 54695, 65634, 87512, 109390, 131268, 164085, 207841, 218780, 262536, 328170, 415682, 437560, 623523, 656340, 831364, 1039205, 1247046, 1312680, 1662728, 2078410, 2494092, 3117615, 4156820, 4988184, 6235230, 8313640, 12470460, 24940920]

約数ペア:

[(1, 24940920), (2, 12470460), (3, 8313640), (4, 6235230), (5, 4988184), (6, 4156820), (8, 3117615), (10, 2494092), (12, 2078410), (15, 1662728), (19, 1312680), (20, 1247046), (24, 1039205), (30, 831364), (38, 656340), (40, 623523), (57, 437560), (60, 415682), (76, 328170), (95, 262536), (114, 218780), (120, 207841), (152, 164085), (190, 131268), (228, 109390), (285, 87512), (380, 65634), (456, 54695), (570, 43756), (760, 32817), (1140, 21878), (2280, 10939)]