230468520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1920571}}^1$

素因数の和:1920585

約数の個数: 32

約数和(自身を含む): 691405920

約数和(自身を除く): 460937400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1920571, 3841142, 5761713, 7682284, 9602855, 11523426, 15364568, 19205710, 23046852, 28808565, 38411420, 46093704, 57617130, 76822840, 115234260, 230468520]

約数ペア:

[(1, 230468520), (2, 115234260), (3, 76822840), (4, 57617130), (5, 46093704), (6, 38411420), (8, 28808565), (10, 23046852), (12, 19205710), (15, 15364568), (20, 11523426), (24, 9602855), (30, 7682284), (40, 5761713), (60, 3841142), (120, 1920571)]