2080163430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30941}}^1$

素因数の和:31043

約数の個数: 80

約数和(自身を含む): 5660900784

約数和(自身を除く): 3580737354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 135, 162, 166, 249, 270, 405, 415, 498, 747, 810, 830, 1245, 1494, 2241, 2490, 3735, 4482, 6723, 7470, 11205, 13446, 22410, 30941, 33615, 61882, 67230, 92823, 154705, 185646, 278469, 309410, 464115, 556938, 835407, 928230, 1392345, 1670814, 2506221, 2568103, 2784690, 4177035, 5012442, 5136206, 7704309, 8354070, 12531105, 12840515, 15408618, 23112927, 25062210, 25681030, 38521545, 46225854, 69338781, 77043090, 115564635, 138677562, 208016343, 231129270, 346693905, 416032686, 693387810, 1040081715, 2080163430]

約数ペア:

[(1, 2080163430), (2, 1040081715), (3, 693387810), (5, 416032686), (6, 346693905), (9, 231129270), (10, 208016343), (15, 138677562), (18, 115564635), (27, 77043090), (30, 69338781), (45, 46225854), (54, 38521545), (81, 25681030), (83, 25062210), (90, 23112927), (135, 15408618), (162, 12840515), (166, 12531105), (249, 8354070), (270, 7704309), (405, 5136206), (415, 5012442), (498, 4177035), (747, 2784690), (810, 2568103), (830, 2506221), (1245, 1670814), (1494, 1392345), (2241, 928230), (2490, 835407), (3735, 556938), (4482, 464115), (6723, 309410), (7470, 278469), (11205, 185646), (13446, 154705), (22410, 92823), (30941, 67230), (33615, 61882)]