220888938880

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5849813}}^1$

素因数の和:5849891

約数の個数: 64

約数和(自身を含む): 537012925200

約数和(自身を除く): 316123986320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1180, 1888, 2360, 3776, 4720, 7552, 9440, 18880, 37760, 5849813, 11699626, 23399252, 29249065, 46798504, 58498130, 93597008, 116996260, 187194016, 233992520, 345138967, 374388032, 467985040, 690277934, 748776064, 935970080, 1380555868, 1725694835, 1871940160, 2761111736, 3451389670, 3743880320, 5522223472, 6902779340, 11044446944, 13805558680, 22088893888, 27611117360, 44177787776, 55222234720, 110444469440, 220888938880]

約数ペア:

[(1, 220888938880), (2, 110444469440), (4, 55222234720), (5, 44177787776), (8, 27611117360), (10, 22088893888), (16, 13805558680), (20, 11044446944), (32, 6902779340), (40, 5522223472), (59, 3743880320), (64, 3451389670), (80, 2761111736), (118, 1871940160), (128, 1725694835), (160, 1380555868), (236, 935970080), (295, 748776064), (320, 690277934), (472, 467985040), (590, 374388032), (640, 345138967), (944, 233992520), (1180, 187194016), (1888, 116996260), (2360, 93597008), (3776, 58498130), (4720, 46798504), (7552, 29249065), (9440, 23399252), (18880, 11699626), (37760, 5849813)]