73810364560

素因数分解:

$2^4\times 5^1\times {\mathrm{3623}}^1\times {\mathrm{254659}}^1$

素因数の和:258295

約数の個数: 40

約数和(自身を含む): 171657138240

約数和(自身を除く): 97846773680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3623, 7246, 14492, 18115, 28984, 36230, 57968, 72460, 144920, 254659, 289840, 509318, 1018636, 1273295, 2037272, 2546590, 4074544, 5093180, 10186360, 20372720, 922629557, 1845259114, 3690518228, 4613147785, 7381036456, 9226295570, 14762072912, 18452591140, 36905182280, 73810364560]

約数ペア:

[(1, 73810364560), (2, 36905182280), (4, 18452591140), (5, 14762072912), (8, 9226295570), (10, 7381036456), (16, 4613147785), (20, 3690518228), (40, 1845259114), (80, 922629557), (3623, 20372720), (7246, 10186360), (14492, 5093180), (18115, 4074544), (28984, 2546590), (36230, 2037272), (57968, 1273295), (72460, 1018636), (144920, 509318), (254659, 289840)]