76656240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1588

約数の個数: 160

約数和(自身を含む): 275696640

約数和(自身を除く): 199040400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1543, 1656, 1840, 2070, 2160, 2484, 2760, 3086, 3105, 3312, 4140, 4629, 4968, 5520, 6172, 6210, 7715, 8280, 9258, 9936, 12344, 12420, 13887, 15430, 16560, 18516, 23145, 24688, 24840, 27774, 30860, 35489, 37032, 41661, 46290, 49680, 55548, 61720, 69435, 70978, 74064, 83322, 92580, 106467, 111096, 123440, 138870, 141956, 166644, 177445, 185160, 208305, 212934, 222192, 277740, 283912, 319401, 333288, 354890, 370320, 416610, 425868, 532335, 555480, 567824, 638802, 666576, 709780, 833220, 851736, 958203, 1064670, 1110960, 1277604, 1419560, 1597005, 1666440, 1703472, 1916406, 2129340, 2555208, 2839120, 3194010, 3332880, 3832812, 4258680, 4791015, 5110416, 6388020, 7665624, 8517360, 9582030, 12776040, 15331248, 19164060, 25552080, 38328120, 76656240]

約数ペア:

[(1, 76656240), (2, 38328120), (3, 25552080), (4, 19164060), (5, 15331248), (6, 12776040), (8, 9582030), (9, 8517360), (10, 7665624), (12, 6388020), (15, 5110416), (16, 4791015), (18, 4258680), (20, 3832812), (23, 3332880), (24, 3194010), (27, 2839120), (30, 2555208), (36, 2129340), (40, 1916406), (45, 1703472), (46, 1666440), (48, 1597005), (54, 1419560), (60, 1277604), (69, 1110960), (72, 1064670), (80, 958203), (90, 851736), (92, 833220), (108, 709780), (115, 666576), (120, 638802), (135, 567824), (138, 555480), (144, 532335), (180, 425868), (184, 416610), (207, 370320), (216, 354890), (230, 333288), (240, 319401), (270, 283912), (276, 277740), (345, 222192), (360, 212934), (368, 208305), (414, 185160), (432, 177445), (460, 166644), (540, 141956), (552, 138870), (621, 123440), (690, 111096), (720, 106467), (828, 92580), (920, 83322), (1035, 74064), (1080, 70978), (1104, 69435), (1242, 61720), (1380, 55548), (1543, 49680), (1656, 46290), (1840, 41661), (2070, 37032), (2160, 35489), (2484, 30860), (2760, 27774), (3086, 24840), (3105, 24688), (3312, 23145), (4140, 18516), (4629, 16560), (4968, 15430), (5520, 13887), (6172, 12420), (6210, 12344), (7715, 9936), (8280, 9258)]