122957040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{512321}}^1$

素因数の和:512337

約数の個数: 40

約数和(自身を含む): 381167568

約数和(自身を除く): 258210528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 512321, 1024642, 1536963, 2049284, 2561605, 3073926, 4098568, 5123210, 6147852, 7684815, 8197136, 10246420, 12295704, 15369630, 20492840, 24591408, 30739260, 40985680, 61478520, 122957040]

約数ペア:

[(1, 122957040), (2, 61478520), (3, 40985680), (4, 30739260), (5, 24591408), (6, 20492840), (8, 15369630), (10, 12295704), (12, 10246420), (15, 8197136), (16, 7684815), (20, 6147852), (24, 5123210), (30, 4098568), (40, 3073926), (48, 2561605), (60, 2049284), (80, 1536963), (120, 1024642), (240, 512321)]