326880360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 1105944840

約数和(自身を除く): 779064480

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, 233, 270, 324, 360, 405, 433, 466, 540, 648, 699, 810, 866, 932, 1080, 1165, 1299, 1398, 1620, 1732, 1864, 2097, 2165, 2330, 2598, 2796, 3240, 3464, 3495, 3897, 4194, 4330, 4660, 5196, 5592, 6291, 6495, 6990, 7794, 8388, 8660, 9320, 10392, 10485, 11691, 12582, 12990, 13980, 15588, 16776, 17320, 18873, 19485, 20970, 23382, 25164, 25980, 27960, 31176, 31455, 35073, 37746, 38970, 41940, 46764, 50328, 51960, 58455, 62910, 70146, 75492, 77940, 83880, 93528, 94365, 100889, 116910, 125820, 140292, 150984, 155880, 175365, 188730, 201778, 233820, 251640, 280584, 302667, 350730, 377460, 403556, 467640, 504445, 605334, 701460, 754920, 807112, 908001, 1008890, 1210668, 1402920, 1513335, 1816002, 2017780, 2421336, 2724003, 3026670, 3632004, 4035560, 4540005, 5448006, 6053340, 7264008, 8172009, 9080010, 10896012, 12106680, 13620015, 16344018, 18160020, 21792024, 27240030, 32688036, 36320040, 40860045, 54480060, 65376072, 81720090, 108960120, 163440180, 326880360]

約数ペア:

[(1, 326880360), (2, 163440180), (3, 108960120), (4, 81720090), (5, 65376072), (6, 54480060), (8, 40860045), (9, 36320040), (10, 32688036), (12, 27240030), (15, 21792024), (18, 18160020), (20, 16344018), (24, 13620015), (27, 12106680), (30, 10896012), (36, 9080010), (40, 8172009), (45, 7264008), (54, 6053340), (60, 5448006), (72, 4540005), (81, 4035560), (90, 3632004), (108, 3026670), (120, 2724003), (135, 2421336), (162, 2017780), (180, 1816002), (216, 1513335), (233, 1402920), (270, 1210668), (324, 1008890), (360, 908001), (405, 807112), (433, 754920), (466, 701460), (540, 605334), (648, 504445), (699, 467640), (810, 403556), (866, 377460), (932, 350730), (1080, 302667), (1165, 280584), (1299, 251640), (1398, 233820), (1620, 201778), (1732, 188730), (1864, 175365), (2097, 155880), (2165, 150984), (2330, 140292), (2598, 125820), (2796, 116910), (3240, 100889), (3464, 94365), (3495, 93528), (3897, 83880), (4194, 77940), (4330, 75492), (4660, 70146), (5196, 62910), (5592, 58455), (6291, 51960), (6495, 50328), (6990, 46764), (7794, 41940), (8388, 38970), (8660, 37746), (9320, 35073), (10392, 31455), (10485, 31176), (11691, 27960), (12582, 25980), (12990, 25164), (13980, 23382), (15588, 20970), (16776, 19485), (17320, 18873)]