38516640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2814

約数の個数: 96

約数和(自身を含む): 125556480

約数和(自身を除く): 87039840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2767, 2784, 3480, 4640, 5534, 6960, 8301, 11068, 13835, 13920, 16602, 22136, 27670, 33204, 41505, 44272, 55340, 66408, 80243, 83010, 88544, 110680, 132816, 160486, 166020, 221360, 240729, 265632, 320972, 332040, 401215, 442720, 481458, 641944, 664080, 802430, 962916, 1203645, 1283888, 1328160, 1604860, 1925832, 2407290, 2567776, 3209720, 3851664, 4814580, 6419440, 7703328, 9629160, 12838880, 19258320, 38516640]

約数ペア:

[(1, 38516640), (2, 19258320), (3, 12838880), (4, 9629160), (5, 7703328), (6, 6419440), (8, 4814580), (10, 3851664), (12, 3209720), (15, 2567776), (16, 2407290), (20, 1925832), (24, 1604860), (29, 1328160), (30, 1283888), (32, 1203645), (40, 962916), (48, 802430), (58, 664080), (60, 641944), (80, 481458), (87, 442720), (96, 401215), (116, 332040), (120, 320972), (145, 265632), (160, 240729), (174, 221360), (232, 166020), (240, 160486), (290, 132816), (348, 110680), (435, 88544), (464, 83010), (480, 80243), (580, 66408), (696, 55340), (870, 44272), (928, 41505), (1160, 33204), (1392, 27670), (1740, 22136), (2320, 16602), (2767, 13920), (2784, 13835), (3480, 11068), (4640, 8301), (5534, 6960)]