198960120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24029}}^1$

素因数の和:24069

約数の個数: 96

約数和(自身を含む): 674762400

約数和(自身を除く): 475802280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 24029, 48058, 72087, 96116, 120145, 144174, 192232, 216261, 240290, 288348, 360435, 432522, 480580, 552667, 576696, 720870, 865044, 961160, 1081305, 1105334, 1441740, 1658001, 1730088, 2162610, 2210668, 2763335, 2883480, 3316002, 4325220, 4421336, 4974003, 5526670, 6632004, 8290005, 8650440, 9948006, 11053340, 13264008, 16580010, 19896012, 22106680, 24870015, 33160020, 39792024, 49740030, 66320040, 99480060, 198960120]

約数ペア:

[(1, 198960120), (2, 99480060), (3, 66320040), (4, 49740030), (5, 39792024), (6, 33160020), (8, 24870015), (9, 22106680), (10, 19896012), (12, 16580010), (15, 13264008), (18, 11053340), (20, 9948006), (23, 8650440), (24, 8290005), (30, 6632004), (36, 5526670), (40, 4974003), (45, 4421336), (46, 4325220), (60, 3316002), (69, 2883480), (72, 2763335), (90, 2210668), (92, 2162610), (115, 1730088), (120, 1658001), (138, 1441740), (180, 1105334), (184, 1081305), (207, 961160), (230, 865044), (276, 720870), (345, 576696), (360, 552667), (414, 480580), (460, 432522), (552, 360435), (690, 288348), (828, 240290), (920, 216261), (1035, 192232), (1380, 144174), (1656, 120145), (2070, 96116), (2760, 72087), (4140, 48058), (8280, 24029)]