1448840760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{88129}}^1$

素因数の和:88280

約数の個数: 64

約数和(自身を含む): 4378298400

約数和(自身を除く): 2929457640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 88129, 176258, 264387, 352516, 440645, 528774, 705032, 881290, 1057548, 1321935, 1762580, 2115096, 2643870, 3525160, 5287740, 10575480, 12073673, 24147346, 36221019, 48294692, 60368365, 72442038, 96589384, 120736730, 144884076, 181105095, 241473460, 289768152, 362210190, 482946920, 724420380, 1448840760]

約数ペア:

[(1, 1448840760), (2, 724420380), (3, 482946920), (4, 362210190), (5, 289768152), (6, 241473460), (8, 181105095), (10, 144884076), (12, 120736730), (15, 96589384), (20, 72442038), (24, 60368365), (30, 48294692), (40, 36221019), (60, 24147346), (120, 12073673), (137, 10575480), (274, 5287740), (411, 3525160), (548, 2643870), (685, 2115096), (822, 1762580), (1096, 1321935), (1370, 1057548), (1644, 881290), (2055, 705032), (2740, 528774), (3288, 440645), (4110, 352516), (5480, 264387), (8220, 176258), (16440, 88129)]