88191120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{877}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 274357440

約数和(自身を除く): 186166320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 877, 1257, 1676, 1754, 2095, 2514, 2631, 3352, 3508, 4190, 4385, 5028, 5262, 6285, 6704, 7016, 8380, 8770, 10056, 10524, 12570, 13155, 14032, 16760, 17540, 20112, 21048, 25140, 26310, 33520, 35080, 42096, 50280, 52620, 70160, 100560, 105240, 210480, 367463, 734926, 1102389, 1469852, 1837315, 2204778, 2939704, 3674630, 4409556, 5511945, 5879408, 7349260, 8819112, 11023890, 14698520, 17638224, 22047780, 29397040, 44095560, 88191120]

約数ペア:

[(1, 88191120), (2, 44095560), (3, 29397040), (4, 22047780), (5, 17638224), (6, 14698520), (8, 11023890), (10, 8819112), (12, 7349260), (15, 5879408), (16, 5511945), (20, 4409556), (24, 3674630), (30, 2939704), (40, 2204778), (48, 1837315), (60, 1469852), (80, 1102389), (120, 734926), (240, 367463), (419, 210480), (838, 105240), (877, 100560), (1257, 70160), (1676, 52620), (1754, 50280), (2095, 42096), (2514, 35080), (2631, 33520), (3352, 26310), (3508, 25140), (4190, 21048), (4385, 20112), (5028, 17540), (5262, 16760), (6285, 14032), (6704, 13155), (7016, 12570), (8380, 10524), (8770, 10056)]