40758000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{6793}}^1$

素因数の和:6819

約数の個数: 80

約数和(自身を含む): 131423136

約数和(自身を除く): 90665136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 6793, 13586, 20379, 27172, 33965, 40758, 54344, 67930, 81516, 101895, 108688, 135860, 163032, 169825, 203790, 271720, 326064, 339650, 407580, 509475, 543440, 679300, 815160, 849125, 1018950, 1358600, 1630320, 1698250, 2037900, 2547375, 2717200, 3396500, 4075800, 5094750, 6793000, 8151600, 10189500, 13586000, 20379000, 40758000]

約数ペア:

[(1, 40758000), (2, 20379000), (3, 13586000), (4, 10189500), (5, 8151600), (6, 6793000), (8, 5094750), (10, 4075800), (12, 3396500), (15, 2717200), (16, 2547375), (20, 2037900), (24, 1698250), (25, 1630320), (30, 1358600), (40, 1018950), (48, 849125), (50, 815160), (60, 679300), (75, 543440), (80, 509475), (100, 407580), (120, 339650), (125, 326064), (150, 271720), (200, 203790), (240, 169825), (250, 163032), (300, 135860), (375, 108688), (400, 101895), (500, 81516), (600, 67930), (750, 54344), (1000, 40758), (1200, 33965), (1500, 27172), (2000, 20379), (3000, 13586), (6000, 6793)]