161101472880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{471719}}^1$

素因数の和:473158

約数の個数: 80

約数和(自身を含む): 499766584320

約数和(自身を除く): 338665111440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1423, 2846, 4269, 5692, 7115, 8538, 11384, 14230, 17076, 21345, 22768, 28460, 34152, 42690, 56920, 68304, 85380, 113840, 170760, 341520, 471719, 943438, 1415157, 1886876, 2358595, 2830314, 3773752, 4717190, 5660628, 7075785, 7547504, 9434380, 11321256, 14151570, 18868760, 22642512, 28303140, 37737520, 56606280, 113212560, 671256137, 1342512274, 2013768411, 2685024548, 3356280685, 4027536822, 5370049096, 6712561370, 8055073644, 10068842055, 10740098192, 13425122740, 16110147288, 20137684110, 26850245480, 32220294576, 40275368220, 53700490960, 80550736440, 161101472880]

約数ペア:

[(1, 161101472880), (2, 80550736440), (3, 53700490960), (4, 40275368220), (5, 32220294576), (6, 26850245480), (8, 20137684110), (10, 16110147288), (12, 13425122740), (15, 10740098192), (16, 10068842055), (20, 8055073644), (24, 6712561370), (30, 5370049096), (40, 4027536822), (48, 3356280685), (60, 2685024548), (80, 2013768411), (120, 1342512274), (240, 671256137), (1423, 113212560), (2846, 56606280), (4269, 37737520), (5692, 28303140), (7115, 22642512), (8538, 18868760), (11384, 14151570), (14230, 11321256), (17076, 9434380), (21345, 7547504), (22768, 7075785), (28460, 5660628), (34152, 4717190), (42690, 3773752), (56920, 2830314), (68304, 2358595), (85380, 1886876), (113840, 1415157), (170760, 943438), (341520, 471719)]