188412720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{785053}}^1$

素因数の和:785069

約数の個数: 40

約数和(自身を含む): 584080176

約数和(自身を除く): 395667456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 785053, 1570106, 2355159, 3140212, 3925265, 4710318, 6280424, 7850530, 9420636, 11775795, 12560848, 15701060, 18841272, 23551590, 31402120, 37682544, 47103180, 62804240, 94206360, 188412720]

約数ペア:

[(1, 188412720), (2, 94206360), (3, 62804240), (4, 47103180), (5, 37682544), (6, 31402120), (8, 23551590), (10, 18841272), (12, 15701060), (15, 12560848), (16, 11775795), (20, 9420636), (24, 7850530), (30, 6280424), (40, 4710318), (48, 3925265), (60, 3140212), (80, 2355159), (120, 1570106), (240, 785053)]