831693120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3371}}^1$

素因数の和:3648

約数の個数: 112

約数和(自身を含む): 2651686848

約数和(自身を除く): 1819993728

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, 160, 192, 240, 257, 320, 480, 514, 771, 960, 1028, 1285, 1542, 2056, 2570, 3084, 3371, 3855, 4112, 5140, 6168, 6742, 7710, 8224, 10113, 10280, 12336, 13484, 15420, 16448, 16855, 20226, 20560, 24672, 26968, 30840, 33710, 40452, 41120, 49344, 50565, 53936, 61680, 67420, 80904, 82240, 101130, 107872, 123360, 134840, 161808, 202260, 215744, 246720, 269680, 323616, 404520, 539360, 647232, 809040, 866347, 1078720, 1618080, 1732694, 2599041, 3236160, 3465388, 4331735, 5198082, 6930776, 8663470, 10396164, 12995205, 13861552, 17326940, 20792328, 25990410, 27723104, 34653880, 41584656, 51980820, 55446208, 69307760, 83169312, 103961640, 138615520, 166338624, 207923280, 277231040, 415846560, 831693120]

約数ペア:

[(1, 831693120), (2, 415846560), (3, 277231040), (4, 207923280), (5, 166338624), (6, 138615520), (8, 103961640), (10, 83169312), (12, 69307760), (15, 55446208), (16, 51980820), (20, 41584656), (24, 34653880), (30, 27723104), (32, 25990410), (40, 20792328), (48, 17326940), (60, 13861552), (64, 12995205), (80, 10396164), (96, 8663470), (120, 6930776), (160, 5198082), (192, 4331735), (240, 3465388), (257, 3236160), (320, 2599041), (480, 1732694), (514, 1618080), (771, 1078720), (960, 866347), (1028, 809040), (1285, 647232), (1542, 539360), (2056, 404520), (2570, 323616), (3084, 269680), (3371, 246720), (3855, 215744), (4112, 202260), (5140, 161808), (6168, 134840), (6742, 123360), (7710, 107872), (8224, 101130), (10113, 82240), (10280, 80904), (12336, 67420), (13484, 61680), (15420, 53936), (16448, 50565), (16855, 49344), (20226, 41120), (20560, 40452), (24672, 33710), (26968, 30840)]