16168080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 54639360

約数和(自身を除く): 38471280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 101, 115, 116, 120, 138, 145, 174, 184, 202, 230, 232, 240, 276, 290, 303, 345, 348, 368, 404, 435, 460, 464, 505, 552, 580, 606, 667, 690, 696, 808, 870, 920, 1010, 1104, 1160, 1212, 1334, 1380, 1392, 1515, 1616, 1740, 1840, 2001, 2020, 2320, 2323, 2424, 2668, 2760, 2929, 3030, 3335, 3480, 4002, 4040, 4646, 4848, 5336, 5520, 5858, 6060, 6670, 6960, 6969, 8004, 8080, 8787, 9292, 10005, 10672, 11615, 11716, 12120, 13340, 13938, 14645, 16008, 17574, 18584, 20010, 23230, 23432, 24240, 26680, 27876, 29290, 32016, 34845, 35148, 37168, 40020, 43935, 46460, 46864, 53360, 55752, 58580, 67367, 69690, 70296, 80040, 87870, 92920, 111504, 117160, 134734, 139380, 140592, 160080, 175740, 185840, 202101, 234320, 269468, 278760, 336835, 351480, 404202, 538936, 557520, 673670, 702960, 808404, 1010505, 1077872, 1347340, 1616808, 2021010, 2694680, 3233616, 4042020, 5389360, 8084040, 16168080]

約数ペア:

[(1, 16168080), (2, 8084040), (3, 5389360), (4, 4042020), (5, 3233616), (6, 2694680), (8, 2021010), (10, 1616808), (12, 1347340), (15, 1077872), (16, 1010505), (20, 808404), (23, 702960), (24, 673670), (29, 557520), (30, 538936), (40, 404202), (46, 351480), (48, 336835), (58, 278760), (60, 269468), (69, 234320), (80, 202101), (87, 185840), (92, 175740), (101, 160080), (115, 140592), (116, 139380), (120, 134734), (138, 117160), (145, 111504), (174, 92920), (184, 87870), (202, 80040), (230, 70296), (232, 69690), (240, 67367), (276, 58580), (290, 55752), (303, 53360), (345, 46864), (348, 46460), (368, 43935), (404, 40020), (435, 37168), (460, 35148), (464, 34845), (505, 32016), (552, 29290), (580, 27876), (606, 26680), (667, 24240), (690, 23432), (696, 23230), (808, 20010), (870, 18584), (920, 17574), (1010, 16008), (1104, 14645), (1160, 13938), (1212, 13340), (1334, 12120), (1380, 11716), (1392, 11615), (1515, 10672), (1616, 10005), (1740, 9292), (1840, 8787), (2001, 8080), (2020, 8004), (2320, 6969), (2323, 6960), (2424, 6670), (2668, 6060), (2760, 5858), (2929, 5520), (3030, 5336), (3335, 4848), (3480, 4646), (4002, 4040)]