553226880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1106

約数の個数: 128

約数和(自身を含む): 1770050880

約数和(自身を除く): 1216824000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 467, 480, 617, 640, 934, 960, 1234, 1401, 1851, 1868, 1920, 2335, 2468, 2802, 3085, 3702, 3736, 4670, 4936, 5604, 6170, 7005, 7404, 7472, 9255, 9340, 9872, 11208, 12340, 14010, 14808, 14944, 18510, 18680, 19744, 22416, 24680, 28020, 29616, 29888, 37020, 37360, 39488, 44832, 49360, 56040, 59232, 59776, 74040, 74720, 78976, 89664, 98720, 112080, 118464, 148080, 149440, 179328, 197440, 224160, 236928, 288139, 296160, 298880, 394880, 448320, 576278, 592320, 864417, 896640, 1152556, 1184640, 1440695, 1728834, 2305112, 2881390, 3457668, 4322085, 4610224, 5762780, 6915336, 8644170, 9220448, 11525560, 13830672, 17288340, 18440896, 23051120, 27661344, 34576680, 36881792, 46102240, 55322688, 69153360, 92204480, 110645376, 138306720, 184408960, 276613440, 553226880]

約数ペア:

[(1, 553226880), (2, 276613440), (3, 184408960), (4, 138306720), (5, 110645376), (6, 92204480), (8, 69153360), (10, 55322688), (12, 46102240), (15, 36881792), (16, 34576680), (20, 27661344), (24, 23051120), (30, 18440896), (32, 17288340), (40, 13830672), (48, 11525560), (60, 9220448), (64, 8644170), (80, 6915336), (96, 5762780), (120, 4610224), (128, 4322085), (160, 3457668), (192, 2881390), (240, 2305112), (320, 1728834), (384, 1440695), (467, 1184640), (480, 1152556), (617, 896640), (640, 864417), (934, 592320), (960, 576278), (1234, 448320), (1401, 394880), (1851, 298880), (1868, 296160), (1920, 288139), (2335, 236928), (2468, 224160), (2802, 197440), (3085, 179328), (3702, 149440), (3736, 148080), (4670, 118464), (4936, 112080), (5604, 98720), (6170, 89664), (7005, 78976), (7404, 74720), (7472, 74040), (9255, 59776), (9340, 59232), (9872, 56040), (11208, 49360), (12340, 44832), (14010, 39488), (14808, 37360), (14944, 37020), (18510, 29888), (18680, 29616), (19744, 28020), (22416, 24680)]