8953440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 29465856

約数和(自身を除く): 20512416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 811, 920, 1104, 1380, 1622, 1840, 2208, 2433, 2760, 3244, 3680, 4055, 4866, 5520, 6488, 8110, 9732, 11040, 12165, 12976, 16220, 18653, 19464, 24330, 25952, 32440, 37306, 38928, 48660, 55959, 64880, 74612, 77856, 93265, 97320, 111918, 129760, 149224, 186530, 194640, 223836, 279795, 298448, 373060, 389280, 447672, 559590, 596896, 746120, 895344, 1119180, 1492240, 1790688, 2238360, 2984480, 4476720, 8953440]

約数ペア:

[(1, 8953440), (2, 4476720), (3, 2984480), (4, 2238360), (5, 1790688), (6, 1492240), (8, 1119180), (10, 895344), (12, 746120), (15, 596896), (16, 559590), (20, 447672), (23, 389280), (24, 373060), (30, 298448), (32, 279795), (40, 223836), (46, 194640), (48, 186530), (60, 149224), (69, 129760), (80, 111918), (92, 97320), (96, 93265), (115, 77856), (120, 74612), (138, 64880), (160, 55959), (184, 48660), (230, 38928), (240, 37306), (276, 32440), (345, 25952), (368, 24330), (460, 19464), (480, 18653), (552, 16220), (690, 12976), (736, 12165), (811, 11040), (920, 9732), (1104, 8110), (1380, 6488), (1622, 5520), (1840, 4866), (2208, 4055), (2433, 3680), (2760, 3244)]