80433960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2927}}^1$

素因数の和:3170

約数の個数: 64

約数和(自身を含む): 242438400

約数和(自身を除く): 162004440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 2927, 3435, 4580, 5496, 5854, 6870, 8781, 9160, 11708, 13740, 14635, 17562, 23416, 27480, 29270, 35124, 43905, 58540, 70248, 87810, 117080, 175620, 351240, 670283, 1340566, 2010849, 2681132, 3351415, 4021698, 5362264, 6702830, 8043396, 10054245, 13405660, 16086792, 20108490, 26811320, 40216980, 80433960]

約数ペア:

[(1, 80433960), (2, 40216980), (3, 26811320), (4, 20108490), (5, 16086792), (6, 13405660), (8, 10054245), (10, 8043396), (12, 6702830), (15, 5362264), (20, 4021698), (24, 3351415), (30, 2681132), (40, 2010849), (60, 1340566), (120, 670283), (229, 351240), (458, 175620), (687, 117080), (916, 87810), (1145, 70248), (1374, 58540), (1832, 43905), (2290, 35124), (2748, 29270), (2927, 27480), (3435, 23416), (4580, 17562), (5496, 14635), (5854, 13740), (6870, 11708), (8781, 9160)]