54896240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 146990592

約数和(自身を除く): 92094352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 560, 587, 668, 835, 1169, 1174, 1336, 1670, 2338, 2348, 2672, 2935, 3340, 4109, 4676, 4696, 5845, 5870, 6680, 8218, 9352, 9392, 11690, 11740, 13360, 16436, 18704, 20545, 23380, 23480, 32872, 41090, 46760, 46960, 65744, 82180, 93520, 98029, 164360, 196058, 328720, 392116, 490145, 686203, 784232, 980290, 1372406, 1568464, 1960580, 2744812, 3431015, 3921160, 5489624, 6862030, 7842320, 10979248, 13724060, 27448120, 54896240]

約数ペア:

[(1, 54896240), (2, 27448120), (4, 13724060), (5, 10979248), (7, 7842320), (8, 6862030), (10, 5489624), (14, 3921160), (16, 3431015), (20, 2744812), (28, 1960580), (35, 1568464), (40, 1372406), (56, 980290), (70, 784232), (80, 686203), (112, 490145), (140, 392116), (167, 328720), (280, 196058), (334, 164360), (560, 98029), (587, 93520), (668, 82180), (835, 65744), (1169, 46960), (1174, 46760), (1336, 41090), (1670, 32872), (2338, 23480), (2348, 23380), (2672, 20545), (2935, 18704), (3340, 16436), (4109, 13360), (4676, 11740), (4696, 11690), (5845, 9392), (5870, 9352), (6680, 8218)]