152877180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{16229}}^1$

素因数の和:16398

約数の個数: 48

約数和(自身を含む): 430809120

約数和(自身を除く): 277931940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 16229, 32458, 48687, 64916, 81145, 97374, 162290, 194748, 243435, 324580, 486870, 973740, 2547953, 5095906, 7643859, 10191812, 12739765, 15287718, 25479530, 30575436, 38219295, 50959060, 76438590, 152877180]

約数ペア:

[(1, 152877180), (2, 76438590), (3, 50959060), (4, 38219295), (5, 30575436), (6, 25479530), (10, 15287718), (12, 12739765), (15, 10191812), (20, 7643859), (30, 5095906), (60, 2547953), (157, 973740), (314, 486870), (471, 324580), (628, 243435), (785, 194748), (942, 162290), (1570, 97374), (1884, 81145), (2355, 64916), (3140, 48687), (4710, 32458), (9420, 16229)]