2693280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 8805888

約数和(自身を除く): 6112608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 181, 186, 240, 248, 310, 362, 372, 465, 480, 496, 543, 620, 724, 744, 905, 930, 992, 1086, 1240, 1448, 1488, 1810, 1860, 2172, 2480, 2715, 2896, 2976, 3620, 3720, 4344, 4960, 5430, 5611, 5792, 7240, 7440, 8688, 10860, 11222, 14480, 14880, 16833, 17376, 21720, 22444, 28055, 28960, 33666, 43440, 44888, 56110, 67332, 84165, 86880, 89776, 112220, 134664, 168330, 179552, 224440, 269328, 336660, 448880, 538656, 673320, 897760, 1346640, 2693280]

約数ペア:

[(1, 2693280), (2, 1346640), (3, 897760), (4, 673320), (5, 538656), (6, 448880), (8, 336660), (10, 269328), (12, 224440), (15, 179552), (16, 168330), (20, 134664), (24, 112220), (30, 89776), (31, 86880), (32, 84165), (40, 67332), (48, 56110), (60, 44888), (62, 43440), (80, 33666), (93, 28960), (96, 28055), (120, 22444), (124, 21720), (155, 17376), (160, 16833), (181, 14880), (186, 14480), (240, 11222), (248, 10860), (310, 8688), (362, 7440), (372, 7240), (465, 5792), (480, 5611), (496, 5430), (543, 4960), (620, 4344), (724, 3720), (744, 3620), (905, 2976), (930, 2896), (992, 2715), (1086, 2480), (1240, 2172), (1448, 1860), (1488, 1810)]