664015200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{276673}}^1$

素因数の和:276696

約数の個数: 72

約数和(自身を含む): 2161377288

約数和(自身を除く): 1497362088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 276673, 553346, 830019, 1106692, 1383365, 1660038, 2213384, 2766730, 3320076, 4150095, 4426768, 5533460, 6640152, 6916825, 8300190, 8853536, 11066920, 13280304, 13833650, 16600380, 20750475, 22133840, 26560608, 27667300, 33200760, 41500950, 44267680, 55334600, 66401520, 83001900, 110669200, 132803040, 166003800, 221338400, 332007600, 664015200]

約数ペア:

[(1, 664015200), (2, 332007600), (3, 221338400), (4, 166003800), (5, 132803040), (6, 110669200), (8, 83001900), (10, 66401520), (12, 55334600), (15, 44267680), (16, 41500950), (20, 33200760), (24, 27667300), (25, 26560608), (30, 22133840), (32, 20750475), (40, 16600380), (48, 13833650), (50, 13280304), (60, 11066920), (75, 8853536), (80, 8300190), (96, 6916825), (100, 6640152), (120, 5533460), (150, 4426768), (160, 4150095), (200, 3320076), (240, 2766730), (300, 2213384), (400, 1660038), (480, 1383365), (600, 1106692), (800, 830019), (1200, 553346), (2400, 276673)]