54620400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2023

約数の個数: 120

約数和(自身を含む): 182666880

約数和(自身を除く): 128046480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 1979, 2300, 2760, 3450, 3958, 4600, 5520, 5937, 6900, 7916, 9200, 9895, 11874, 13800, 15832, 19790, 23748, 27600, 29685, 31664, 39580, 45517, 47496, 49475, 59370, 79160, 91034, 94992, 98950, 118740, 136551, 148425, 158320, 182068, 197900, 227585, 237480, 273102, 296850, 364136, 395800, 455170, 474960, 546204, 593700, 682755, 728272, 791600, 910340, 1092408, 1137925, 1187400, 1365510, 1820680, 2184816, 2275850, 2374800, 2731020, 3413775, 3641360, 4551700, 5462040, 6827550, 9103400, 10924080, 13655100, 18206800, 27310200, 54620400]

約数ペア:

[(1, 54620400), (2, 27310200), (3, 18206800), (4, 13655100), (5, 10924080), (6, 9103400), (8, 6827550), (10, 5462040), (12, 4551700), (15, 3641360), (16, 3413775), (20, 2731020), (23, 2374800), (24, 2275850), (25, 2184816), (30, 1820680), (40, 1365510), (46, 1187400), (48, 1137925), (50, 1092408), (60, 910340), (69, 791600), (75, 728272), (80, 682755), (92, 593700), (100, 546204), (115, 474960), (120, 455170), (138, 395800), (150, 364136), (184, 296850), (200, 273102), (230, 237480), (240, 227585), (276, 197900), (300, 182068), (345, 158320), (368, 148425), (400, 136551), (460, 118740), (552, 98950), (575, 94992), (600, 91034), (690, 79160), (920, 59370), (1104, 49475), (1150, 47496), (1200, 45517), (1380, 39580), (1725, 31664), (1840, 29685), (1979, 27600), (2300, 23748), (2760, 19790), (3450, 15832), (3958, 13800), (4600, 11874), (5520, 9895), (5937, 9200), (6900, 7916)]