121929120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{84673}}^1$

素因数の和:84694

約数の個数: 72

約数和(自身を含む): 416088036

約数和(自身を除く): 294158916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 84673, 169346, 254019, 338692, 423365, 508038, 677384, 762057, 846730, 1016076, 1270095, 1354768, 1524114, 1693460, 2032152, 2540190, 2709536, 3048228, 3386920, 3810285, 4064304, 5080380, 6096456, 6773840, 7620570, 8128608, 10160760, 12192912, 13547680, 15241140, 20321520, 24385824, 30482280, 40643040, 60964560, 121929120]

約数ペア:

[(1, 121929120), (2, 60964560), (3, 40643040), (4, 30482280), (5, 24385824), (6, 20321520), (8, 15241140), (9, 13547680), (10, 12192912), (12, 10160760), (15, 8128608), (16, 7620570), (18, 6773840), (20, 6096456), (24, 5080380), (30, 4064304), (32, 3810285), (36, 3386920), (40, 3048228), (45, 2709536), (48, 2540190), (60, 2032152), (72, 1693460), (80, 1524114), (90, 1354768), (96, 1270095), (120, 1016076), (144, 846730), (160, 762057), (180, 677384), (240, 508038), (288, 423365), (360, 338692), (480, 254019), (720, 169346), (1440, 84673)]