4118880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8581}}^1$

素因数の和:8599

約数の個数: 48

約数和(自身を含む): 12975984

約数和(自身を除く): 8857104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8581, 17162, 25743, 34324, 42905, 51486, 68648, 85810, 102972, 128715, 137296, 171620, 205944, 257430, 274592, 343240, 411888, 514860, 686480, 823776, 1029720, 1372960, 2059440, 4118880]

約数ペア:

[(1, 4118880), (2, 2059440), (3, 1372960), (4, 1029720), (5, 823776), (6, 686480), (8, 514860), (10, 411888), (12, 343240), (15, 274592), (16, 257430), (20, 205944), (24, 171620), (30, 137296), (32, 128715), (40, 102972), (48, 85810), (60, 68648), (80, 51486), (96, 42905), (120, 34324), (160, 25743), (240, 17162), (480, 8581)]