5955440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 15266880

約数和(自身を除く): 9311440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 151, 170, 232, 272, 290, 302, 340, 464, 493, 580, 604, 680, 755, 986, 1160, 1208, 1360, 1510, 1972, 2320, 2416, 2465, 2567, 3020, 3944, 4379, 4930, 5134, 6040, 7888, 8758, 9860, 10268, 12080, 12835, 17516, 19720, 20536, 21895, 25670, 35032, 39440, 41072, 43790, 51340, 70064, 74443, 87580, 102680, 148886, 175160, 205360, 297772, 350320, 372215, 595544, 744430, 1191088, 1488860, 2977720, 5955440]

約数ペア:

[(1, 5955440), (2, 2977720), (4, 1488860), (5, 1191088), (8, 744430), (10, 595544), (16, 372215), (17, 350320), (20, 297772), (29, 205360), (34, 175160), (40, 148886), (58, 102680), (68, 87580), (80, 74443), (85, 70064), (116, 51340), (136, 43790), (145, 41072), (151, 39440), (170, 35032), (232, 25670), (272, 21895), (290, 20536), (302, 19720), (340, 17516), (464, 12835), (493, 12080), (580, 10268), (604, 9860), (680, 8758), (755, 7888), (986, 6040), (1160, 5134), (1208, 4930), (1360, 4379), (1510, 3944), (1972, 3020), (2320, 2567), (2416, 2465)]