1372996320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2860409}}^1$

素因数の和:2860427

約数の個数: 48

約数和(自身を含む): 4324939920

約数和(自身を除く): 2951943600

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, 2860409, 5720818, 8581227, 11441636, 14302045, 17162454, 22883272, 28604090, 34324908, 42906135, 45766544, 57208180, 68649816, 85812270, 91533088, 114416360, 137299632, 171624540, 228832720, 274599264, 343249080, 457665440, 686498160, 1372996320]

約数ペア:

[(1, 1372996320), (2, 686498160), (3, 457665440), (4, 343249080), (5, 274599264), (6, 228832720), (8, 171624540), (10, 137299632), (12, 114416360), (15, 91533088), (16, 85812270), (20, 68649816), (24, 57208180), (30, 45766544), (32, 42906135), (40, 34324908), (48, 28604090), (60, 22883272), (80, 17162454), (96, 14302045), (120, 11441636), (160, 8581227), (240, 5720818), (480, 2860409)]