980628120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{302663}}^1$

素因数の和:302686

約数の個数: 80

約数和(自身を含む): 3296010960

約数和(自身を除く): 2315382840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 302663, 605326, 907989, 1210652, 1513315, 1815978, 2421304, 2723967, 3026630, 3631956, 4539945, 5447934, 6053260, 7263912, 8171901, 9079890, 10895868, 12106520, 13619835, 16343802, 18159780, 21791736, 24515703, 27239670, 32687604, 36319560, 40859505, 49031406, 54479340, 65375208, 81719010, 98062812, 108958680, 122578515, 163438020, 196125624, 245157030, 326876040, 490314060, 980628120]

約数ペア:

[(1, 980628120), (2, 490314060), (3, 326876040), (4, 245157030), (5, 196125624), (6, 163438020), (8, 122578515), (9, 108958680), (10, 98062812), (12, 81719010), (15, 65375208), (18, 54479340), (20, 49031406), (24, 40859505), (27, 36319560), (30, 32687604), (36, 27239670), (40, 24515703), (45, 21791736), (54, 18159780), (60, 16343802), (72, 13619835), (81, 12106520), (90, 10895868), (108, 9079890), (120, 8171901), (135, 7263912), (162, 6053260), (180, 5447934), (216, 4539945), (270, 3631956), (324, 3026630), (360, 2723967), (405, 2421304), (540, 1815978), (648, 1513315), (810, 1210652), (1080, 907989), (1620, 605326), (3240, 302663)]