202321680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6967}}^1$

素因数の和:7005

約数の個数: 120

約数和(自身を含む): 689497536

約数和(自身を除く): 487175856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 6967, 7260, 9680, 13934, 14520, 20901, 27868, 29040, 34835, 41802, 55736, 69670, 76637, 83604, 104505, 111472, 139340, 153274, 167208, 209010, 229911, 278680, 306548, 334416, 383185, 418020, 459822, 557360, 613096, 766370, 836040, 843007, 919644, 1149555, 1226192, 1532740, 1672080, 1686014, 1839288, 2299110, 2529021, 3065480, 3372028, 3678576, 4215035, 4598220, 5058042, 6130960, 6744056, 8430070, 9196440, 10116084, 12645105, 13488112, 16860140, 18392880, 20232168, 25290210, 33720280, 40464336, 50580420, 67440560, 101160840, 202321680]

約数ペア:

[(1, 202321680), (2, 101160840), (3, 67440560), (4, 50580420), (5, 40464336), (6, 33720280), (8, 25290210), (10, 20232168), (11, 18392880), (12, 16860140), (15, 13488112), (16, 12645105), (20, 10116084), (22, 9196440), (24, 8430070), (30, 6744056), (33, 6130960), (40, 5058042), (44, 4598220), (48, 4215035), (55, 3678576), (60, 3372028), (66, 3065480), (80, 2529021), (88, 2299110), (110, 1839288), (120, 1686014), (121, 1672080), (132, 1532740), (165, 1226192), (176, 1149555), (220, 919644), (240, 843007), (242, 836040), (264, 766370), (330, 613096), (363, 557360), (440, 459822), (484, 418020), (528, 383185), (605, 334416), (660, 306548), (726, 278680), (880, 229911), (968, 209010), (1210, 167208), (1320, 153274), (1452, 139340), (1815, 111472), (1936, 104505), (2420, 83604), (2640, 76637), (2904, 69670), (3630, 55736), (4840, 41802), (5808, 34835), (6967, 29040), (7260, 27868), (9680, 20901), (13934, 14520)]