310151840320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{138460643}}^1$

素因数の和:138460667

約数の個数: 56

約数和(自身を含む): 844056085824

約数和(自身を除く): 533904245504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 138460643, 276921286, 553842572, 692303215, 969224501, 1107685144, 1384606430, 1938449002, 2215370288, 2769212860, 3876898004, 4430740576, 4846122505, 5538425720, 7753796008, 8861481152, 9692245010, 11076851440, 15507592016, 19384490020, 22153702880, 31015184032, 38768980040, 44307405760, 62030368064, 77537960080, 155075920160, 310151840320]

約数ペア:

[(1, 310151840320), (2, 155075920160), (4, 77537960080), (5, 62030368064), (7, 44307405760), (8, 38768980040), (10, 31015184032), (14, 22153702880), (16, 19384490020), (20, 15507592016), (28, 11076851440), (32, 9692245010), (35, 8861481152), (40, 7753796008), (56, 5538425720), (64, 4846122505), (70, 4430740576), (80, 3876898004), (112, 2769212860), (140, 2215370288), (160, 1938449002), (224, 1384606430), (280, 1107685144), (320, 969224501), (448, 692303215), (560, 553842572), (1120, 276921286), (2240, 138460643)]