232210880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1678

約数の個数: 112

約数和(自身を含む): 618317280

約数和(自身を除く): 386106400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 160, 164, 176, 205, 220, 320, 328, 352, 410, 440, 451, 656, 704, 820, 880, 902, 1312, 1609, 1640, 1760, 1804, 2255, 2624, 3218, 3280, 3520, 3608, 4510, 6436, 6560, 7216, 8045, 9020, 12872, 13120, 14432, 16090, 17699, 18040, 25744, 28864, 32180, 35398, 36080, 51488, 64360, 65969, 70796, 72160, 88495, 102976, 128720, 131938, 141592, 144320, 176990, 257440, 263876, 283184, 329845, 353980, 514880, 527752, 566368, 659690, 707960, 725659, 1055504, 1132736, 1319380, 1415920, 1451318, 2111008, 2638760, 2831840, 2902636, 3628295, 4222016, 5277520, 5663680, 5805272, 7256590, 10555040, 11610544, 14513180, 21110080, 23221088, 29026360, 46442176, 58052720, 116105440, 232210880]

約数ペア:

[(1, 232210880), (2, 116105440), (4, 58052720), (5, 46442176), (8, 29026360), (10, 23221088), (11, 21110080), (16, 14513180), (20, 11610544), (22, 10555040), (32, 7256590), (40, 5805272), (41, 5663680), (44, 5277520), (55, 4222016), (64, 3628295), (80, 2902636), (82, 2831840), (88, 2638760), (110, 2111008), (160, 1451318), (164, 1415920), (176, 1319380), (205, 1132736), (220, 1055504), (320, 725659), (328, 707960), (352, 659690), (410, 566368), (440, 527752), (451, 514880), (656, 353980), (704, 329845), (820, 283184), (880, 263876), (902, 257440), (1312, 176990), (1609, 144320), (1640, 141592), (1760, 131938), (1804, 128720), (2255, 102976), (2624, 88495), (3218, 72160), (3280, 70796), (3520, 65969), (3608, 64360), (4510, 51488), (6436, 36080), (6560, 35398), (7216, 32180), (8045, 28864), (9020, 25744), (12872, 18040), (13120, 17699), (14432, 16090)]