828284880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{203011}}^1$

素因数の和:203044

約数の個数: 80

約数和(自身を含む): 2718736704

約数和(自身を除く): 1890451824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 203011, 406022, 609033, 812044, 1015055, 1218066, 1624088, 2030110, 2436132, 3045165, 3248176, 3451187, 4060220, 4872264, 6090330, 6902374, 8120440, 9744528, 10353561, 12180660, 13804748, 16240880, 17255935, 20707122, 24361320, 27609496, 34511870, 41414244, 48722640, 51767805, 55218992, 69023740, 82828488, 103535610, 138047480, 165656976, 207071220, 276094960, 414142440, 828284880]

約数ペア:

[(1, 828284880), (2, 414142440), (3, 276094960), (4, 207071220), (5, 165656976), (6, 138047480), (8, 103535610), (10, 82828488), (12, 69023740), (15, 55218992), (16, 51767805), (17, 48722640), (20, 41414244), (24, 34511870), (30, 27609496), (34, 24361320), (40, 20707122), (48, 17255935), (51, 16240880), (60, 13804748), (68, 12180660), (80, 10353561), (85, 9744528), (102, 8120440), (120, 6902374), (136, 6090330), (170, 4872264), (204, 4060220), (240, 3451187), (255, 3248176), (272, 3045165), (340, 2436132), (408, 2030110), (510, 1624088), (680, 1218066), (816, 1015055), (1020, 812044), (1360, 609033), (2040, 406022), (4080, 203011)]