55161120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{16417}}^1$

素因数の和:16442

約数の個数: 96

約数和(自身を含む): 198592128

約数和(自身を除く): 143431008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 16417, 32834, 49251, 65668, 82085, 98502, 114919, 131336, 164170, 197004, 229838, 246255, 262672, 328340, 344757, 394008, 459676, 492510, 525344, 574595, 656680, 689514, 788016, 919352, 985020, 1149190, 1313360, 1379028, 1576032, 1723785, 1838704, 1970040, 2298380, 2626720, 2758056, 3447570, 3677408, 3940080, 4596760, 5516112, 6895140, 7880160, 9193520, 11032224, 13790280, 18387040, 27580560, 55161120]

約数ペア:

[(1, 55161120), (2, 27580560), (3, 18387040), (4, 13790280), (5, 11032224), (6, 9193520), (7, 7880160), (8, 6895140), (10, 5516112), (12, 4596760), (14, 3940080), (15, 3677408), (16, 3447570), (20, 2758056), (21, 2626720), (24, 2298380), (28, 1970040), (30, 1838704), (32, 1723785), (35, 1576032), (40, 1379028), (42, 1313360), (48, 1149190), (56, 985020), (60, 919352), (70, 788016), (80, 689514), (84, 656680), (96, 574595), (105, 525344), (112, 492510), (120, 459676), (140, 394008), (160, 344757), (168, 328340), (210, 262672), (224, 246255), (240, 229838), (280, 197004), (336, 164170), (420, 131336), (480, 114919), (560, 98502), (672, 82085), (840, 65668), (1120, 49251), (1680, 32834), (3360, 16417)]