1138001520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4741673}}^1$

素因数の和:4741689

約数の個数: 40

約数和(自身を含む): 3527805456

約数和(自身を除く): 2389803936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4741673, 9483346, 14225019, 18966692, 23708365, 28450038, 37933384, 47416730, 56900076, 71125095, 75866768, 94833460, 113800152, 142250190, 189666920, 227600304, 284500380, 379333840, 569000760, 1138001520]

約数ペア:

[(1, 1138001520), (2, 569000760), (3, 379333840), (4, 284500380), (5, 227600304), (6, 189666920), (8, 142250190), (10, 113800152), (12, 94833460), (15, 75866768), (16, 71125095), (20, 56900076), (24, 47416730), (30, 37933384), (40, 28450038), (48, 23708365), (60, 18966692), (80, 14225019), (120, 9483346), (240, 4741673)]