301308720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1255453}}^1$

素因数の和:1255469

約数の個数: 40

約数和(自身を含む): 934057776

約数和(自身を除く): 632749056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1255453, 2510906, 3766359, 5021812, 6277265, 7532718, 10043624, 12554530, 15065436, 18831795, 20087248, 25109060, 30130872, 37663590, 50218120, 60261744, 75327180, 100436240, 150654360, 301308720]

約数ペア:

[(1, 301308720), (2, 150654360), (3, 100436240), (4, 75327180), (5, 60261744), (6, 50218120), (8, 37663590), (10, 30130872), (12, 25109060), (15, 20087248), (16, 18831795), (20, 15065436), (24, 12554530), (30, 10043624), (40, 7532718), (48, 6277265), (60, 5021812), (80, 3766359), (120, 2510906), (240, 1255453)]