151454640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{631061}}^1$

素因数の和:631077

約数の個数: 40

約数和(自身を含む): 469510128

約数和(自身を除く): 318055488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 631061, 1262122, 1893183, 2524244, 3155305, 3786366, 5048488, 6310610, 7572732, 9465915, 10096976, 12621220, 15145464, 18931830, 25242440, 30290928, 37863660, 50484880, 75727320, 151454640]

約数ペア:

[(1, 151454640), (2, 75727320), (3, 50484880), (4, 37863660), (5, 30290928), (6, 25242440), (8, 18931830), (10, 15145464), (12, 12621220), (15, 10096976), (16, 9465915), (20, 7572732), (24, 6310610), (30, 5048488), (40, 3786366), (48, 3155305), (60, 2524244), (80, 1893183), (120, 1262122), (240, 631061)]