1569228720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6538453}}^1$

素因数の和:6538469

約数の個数: 40

約数和(自身を含む): 4864609776

約数和(自身を除く): 3295381056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6538453, 13076906, 19615359, 26153812, 32692265, 39230718, 52307624, 65384530, 78461436, 98076795, 104615248, 130769060, 156922872, 196153590, 261538120, 313845744, 392307180, 523076240, 784614360, 1569228720]

約数ペア:

[(1, 1569228720), (2, 784614360), (3, 523076240), (4, 392307180), (5, 313845744), (6, 261538120), (8, 196153590), (10, 156922872), (12, 130769060), (15, 104615248), (16, 98076795), (20, 78461436), (24, 65384530), (30, 52307624), (40, 39230718), (48, 32692265), (60, 26153812), (80, 19615359), (120, 13076906), (240, 6538453)]