52879440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2789}}^1$

素因数の和:2884

約数の個数: 80

約数和(自身を含む): 166060800

約数和(自身を除く): 113181360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2789, 3160, 3792, 4740, 5578, 6320, 8367, 9480, 11156, 13945, 16734, 18960, 22312, 27890, 33468, 41835, 44624, 55780, 66936, 83670, 111560, 133872, 167340, 220331, 223120, 334680, 440662, 660993, 669360, 881324, 1101655, 1321986, 1762648, 2203310, 2643972, 3304965, 3525296, 4406620, 5287944, 6609930, 8813240, 10575888, 13219860, 17626480, 26439720, 52879440]

約数ペア:

[(1, 52879440), (2, 26439720), (3, 17626480), (4, 13219860), (5, 10575888), (6, 8813240), (8, 6609930), (10, 5287944), (12, 4406620), (15, 3525296), (16, 3304965), (20, 2643972), (24, 2203310), (30, 1762648), (40, 1321986), (48, 1101655), (60, 881324), (79, 669360), (80, 660993), (120, 440662), (158, 334680), (237, 223120), (240, 220331), (316, 167340), (395, 133872), (474, 111560), (632, 83670), (790, 66936), (948, 55780), (1185, 44624), (1264, 41835), (1580, 33468), (1896, 27890), (2370, 22312), (2789, 18960), (3160, 16734), (3792, 13945), (4740, 11156), (5578, 9480), (6320, 8367)]