223873120

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34127}}^1$

素因数の和:34183

約数の個数: 48

約数和(自身を含む): 541816128

約数和(自身を除く): 317943008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 34127, 68254, 136508, 170635, 273016, 341270, 546032, 682540, 1092064, 1365080, 1399207, 2730160, 2798414, 5460320, 5596828, 6996035, 11193656, 13992070, 22387312, 27984140, 44774624, 55968280, 111936560, 223873120]

約数ペア:

[(1, 223873120), (2, 111936560), (4, 55968280), (5, 44774624), (8, 27984140), (10, 22387312), (16, 13992070), (20, 11193656), (32, 6996035), (40, 5596828), (41, 5460320), (80, 2798414), (82, 2730160), (160, 1399207), (164, 1365080), (205, 1092064), (328, 682540), (410, 546032), (656, 341270), (820, 273016), (1312, 170635), (1640, 136508), (3280, 68254), (6560, 34127)]