139792080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 449256960

約数和(自身を除く): 309464880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 79, 80, 101, 120, 146, 158, 202, 219, 237, 240, 292, 303, 316, 365, 395, 404, 438, 474, 505, 584, 606, 632, 730, 790, 808, 876, 948, 1010, 1095, 1168, 1185, 1212, 1264, 1460, 1515, 1580, 1616, 1752, 1896, 2020, 2190, 2370, 2424, 2920, 3030, 3160, 3504, 3792, 4040, 4380, 4740, 4848, 5767, 5840, 6060, 6320, 7373, 7979, 8080, 8760, 9480, 11534, 12120, 14746, 15958, 17301, 17520, 18960, 22119, 23068, 23937, 24240, 28835, 29492, 31916, 34602, 36865, 39895, 44238, 46136, 47874, 57670, 58984, 63832, 69204, 73730, 79790, 86505, 88476, 92272, 95748, 110595, 115340, 117968, 119685, 127664, 138408, 147460, 159580, 173010, 176952, 191496, 221190, 230680, 239370, 276816, 294920, 319160, 346020, 353904, 382992, 442380, 461360, 478740, 582467, 589840, 638320, 692040, 884760, 957480, 1164934, 1384080, 1747401, 1769520, 1914960, 2329868, 2912335, 3494802, 4659736, 5824670, 6989604, 8737005, 9319472, 11649340, 13979208, 17474010, 23298680, 27958416, 34948020, 46597360, 69896040, 139792080]

約数ペア:

[(1, 139792080), (2, 69896040), (3, 46597360), (4, 34948020), (5, 27958416), (6, 23298680), (8, 17474010), (10, 13979208), (12, 11649340), (15, 9319472), (16, 8737005), (20, 6989604), (24, 5824670), (30, 4659736), (40, 3494802), (48, 2912335), (60, 2329868), (73, 1914960), (79, 1769520), (80, 1747401), (101, 1384080), (120, 1164934), (146, 957480), (158, 884760), (202, 692040), (219, 638320), (237, 589840), (240, 582467), (292, 478740), (303, 461360), (316, 442380), (365, 382992), (395, 353904), (404, 346020), (438, 319160), (474, 294920), (505, 276816), (584, 239370), (606, 230680), (632, 221190), (730, 191496), (790, 176952), (808, 173010), (876, 159580), (948, 147460), (1010, 138408), (1095, 127664), (1168, 119685), (1185, 117968), (1212, 115340), (1264, 110595), (1460, 95748), (1515, 92272), (1580, 88476), (1616, 86505), (1752, 79790), (1896, 73730), (2020, 69204), (2190, 63832), (2370, 58984), (2424, 57670), (2920, 47874), (3030, 46136), (3160, 44238), (3504, 39895), (3792, 36865), (4040, 34602), (4380, 31916), (4740, 29492), (4848, 28835), (5767, 24240), (5840, 23937), (6060, 23068), (6320, 22119), (7373, 18960), (7979, 17520), (8080, 17301), (8760, 15958), (9480, 14746), (11534, 12120)]