1119108720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{43579}}^1$

素因数の和:43702

約数の個数: 80

約数和(自身を含む): 3501740160

約数和(自身を除く): 2382631440

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, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 25680, 43579, 87158, 130737, 174316, 217895, 261474, 348632, 435790, 522948, 653685, 697264, 871580, 1045896, 1307370, 1743160, 2091792, 2614740, 3486320, 4662953, 5229480, 9325906, 10458960, 13988859, 18651812, 23314765, 27977718, 37303624, 46629530, 55955436, 69944295, 74607248, 93259060, 111910872, 139888590, 186518120, 223821744, 279777180, 373036240, 559554360, 1119108720]

約数ペア:

[(1, 1119108720), (2, 559554360), (3, 373036240), (4, 279777180), (5, 223821744), (6, 186518120), (8, 139888590), (10, 111910872), (12, 93259060), (15, 74607248), (16, 69944295), (20, 55955436), (24, 46629530), (30, 37303624), (40, 27977718), (48, 23314765), (60, 18651812), (80, 13988859), (107, 10458960), (120, 9325906), (214, 5229480), (240, 4662953), (321, 3486320), (428, 2614740), (535, 2091792), (642, 1743160), (856, 1307370), (1070, 1045896), (1284, 871580), (1605, 697264), (1712, 653685), (2140, 522948), (2568, 435790), (3210, 348632), (4280, 261474), (5136, 217895), (6420, 174316), (8560, 130737), (12840, 87158), (25680, 43579)]