56573040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2203}}^1$

素因数の和:2326

約数の個数: 80

約数和(自身を含む): 177095808

約数和(自身を除く): 120522768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2203, 2568, 3210, 4280, 4406, 5136, 6420, 6609, 8560, 8812, 11015, 12840, 13218, 17624, 22030, 25680, 26436, 33045, 35248, 44060, 52872, 66090, 88120, 105744, 132180, 176240, 235721, 264360, 471442, 528720, 707163, 942884, 1178605, 1414326, 1885768, 2357210, 2828652, 3535815, 3771536, 4714420, 5657304, 7071630, 9428840, 11314608, 14143260, 18857680, 28286520, 56573040]

約数ペア:

[(1, 56573040), (2, 28286520), (3, 18857680), (4, 14143260), (5, 11314608), (6, 9428840), (8, 7071630), (10, 5657304), (12, 4714420), (15, 3771536), (16, 3535815), (20, 2828652), (24, 2357210), (30, 1885768), (40, 1414326), (48, 1178605), (60, 942884), (80, 707163), (107, 528720), (120, 471442), (214, 264360), (240, 235721), (321, 176240), (428, 132180), (535, 105744), (642, 88120), (856, 66090), (1070, 52872), (1284, 44060), (1605, 35248), (1712, 33045), (2140, 26436), (2203, 25680), (2568, 22030), (3210, 17624), (4280, 13218), (4406, 12840), (5136, 11015), (6420, 8812), (6609, 8560)]