41400960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{21563}}^1$

素因数の和:21585

約数の個数: 64

約数和(自身を含む): 131971680

約数和(自身を除く): 90570720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 21563, 43126, 64689, 86252, 107815, 129378, 172504, 215630, 258756, 323445, 345008, 431260, 517512, 646890, 690016, 862520, 1035024, 1293780, 1380032, 1725040, 2070048, 2587560, 2760064, 3450080, 4140096, 5175120, 6900160, 8280192, 10350240, 13800320, 20700480, 41400960]

約数ペア:

[(1, 41400960), (2, 20700480), (3, 13800320), (4, 10350240), (5, 8280192), (6, 6900160), (8, 5175120), (10, 4140096), (12, 3450080), (15, 2760064), (16, 2587560), (20, 2070048), (24, 1725040), (30, 1380032), (32, 1293780), (40, 1035024), (48, 862520), (60, 690016), (64, 646890), (80, 517512), (96, 431260), (120, 345008), (128, 323445), (160, 258756), (192, 215630), (240, 172504), (320, 129378), (384, 107815), (480, 86252), (640, 64689), (960, 43126), (1920, 21563)]