38264280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18757}}^1$

素因数の和:18788

約数の個数: 64

約数和(自身を含む): 121551840

約数和(自身を除く): 83287560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 18757, 37514, 56271, 75028, 93785, 112542, 150056, 187570, 225084, 281355, 318869, 375140, 450168, 562710, 637738, 750280, 956607, 1125420, 1275476, 1594345, 1913214, 2250840, 2550952, 3188690, 3826428, 4783035, 6377380, 7652856, 9566070, 12754760, 19132140, 38264280]

約数ペア:

[(1, 38264280), (2, 19132140), (3, 12754760), (4, 9566070), (5, 7652856), (6, 6377380), (8, 4783035), (10, 3826428), (12, 3188690), (15, 2550952), (17, 2250840), (20, 1913214), (24, 1594345), (30, 1275476), (34, 1125420), (40, 956607), (51, 750280), (60, 637738), (68, 562710), (85, 450168), (102, 375140), (120, 318869), (136, 281355), (170, 225084), (204, 187570), (255, 150056), (340, 112542), (408, 93785), (510, 75028), (680, 56271), (1020, 37514), (2040, 18757)]