139675320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5623}}^1$

素因数の和:5666

約数の個数: 128

約数和(自身を含む): 485913600

約数和(自身を除く): 346238280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 5623, 6210, 8280, 11246, 12420, 16869, 22492, 24840, 28115, 33738, 44984, 50607, 56230, 67476, 84345, 101214, 112460, 129329, 134952, 151821, 168690, 202428, 224920, 253035, 258658, 303642, 337380, 387987, 404856, 506070, 517316, 607284, 646645, 674760, 759105, 775974, 1012140, 1034632, 1163961, 1214568, 1293290, 1518210, 1551948, 1939935, 2024280, 2327922, 2586580, 3036420, 3103896, 3491883, 3879870, 4655844, 5173160, 5819805, 6072840, 6983766, 7759740, 9311688, 11639610, 13967532, 15519480, 17459415, 23279220, 27935064, 34918830, 46558440, 69837660, 139675320]

約数ペア:

[(1, 139675320), (2, 69837660), (3, 46558440), (4, 34918830), (5, 27935064), (6, 23279220), (8, 17459415), (9, 15519480), (10, 13967532), (12, 11639610), (15, 9311688), (18, 7759740), (20, 6983766), (23, 6072840), (24, 5819805), (27, 5173160), (30, 4655844), (36, 3879870), (40, 3491883), (45, 3103896), (46, 3036420), (54, 2586580), (60, 2327922), (69, 2024280), (72, 1939935), (90, 1551948), (92, 1518210), (108, 1293290), (115, 1214568), (120, 1163961), (135, 1034632), (138, 1012140), (180, 775974), (184, 759105), (207, 674760), (216, 646645), (230, 607284), (270, 517316), (276, 506070), (345, 404856), (360, 387987), (414, 337380), (460, 303642), (540, 258658), (552, 253035), (621, 224920), (690, 202428), (828, 168690), (920, 151821), (1035, 134952), (1080, 129329), (1242, 112460), (1380, 101214), (1656, 84345), (2070, 67476), (2484, 56230), (2760, 50607), (3105, 44984), (4140, 33738), (4968, 28115), (5623, 24840), (6210, 22492), (8280, 16869), (11246, 12420)]