90292440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6323}}^1$

素因数の和:6361

約数の個数: 128

約数和(自身を含む): 327836160

約数和(自身を除く): 237543720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 6323, 7140, 12646, 14280, 18969, 25292, 31615, 37938, 44261, 50584, 63230, 75876, 88522, 94845, 107491, 126460, 132783, 151752, 177044, 189690, 214982, 221305, 252920, 265566, 322473, 354088, 379380, 429964, 442610, 531132, 537455, 644946, 663915, 752437, 758760, 859928, 885220, 1062264, 1074910, 1289892, 1327830, 1504874, 1612365, 1770440, 2149820, 2257311, 2579784, 2655660, 3009748, 3224730, 3762185, 4299640, 4514622, 5311320, 6019496, 6449460, 7524370, 9029244, 11286555, 12898920, 15048740, 18058488, 22573110, 30097480, 45146220, 90292440]

約数ペア:

[(1, 90292440), (2, 45146220), (3, 30097480), (4, 22573110), (5, 18058488), (6, 15048740), (7, 12898920), (8, 11286555), (10, 9029244), (12, 7524370), (14, 6449460), (15, 6019496), (17, 5311320), (20, 4514622), (21, 4299640), (24, 3762185), (28, 3224730), (30, 3009748), (34, 2655660), (35, 2579784), (40, 2257311), (42, 2149820), (51, 1770440), (56, 1612365), (60, 1504874), (68, 1327830), (70, 1289892), (84, 1074910), (85, 1062264), (102, 885220), (105, 859928), (119, 758760), (120, 752437), (136, 663915), (140, 644946), (168, 537455), (170, 531132), (204, 442610), (210, 429964), (238, 379380), (255, 354088), (280, 322473), (340, 265566), (357, 252920), (408, 221305), (420, 214982), (476, 189690), (510, 177044), (595, 151752), (680, 132783), (714, 126460), (840, 107491), (952, 94845), (1020, 88522), (1190, 75876), (1428, 63230), (1785, 50584), (2040, 44261), (2380, 37938), (2856, 31615), (3570, 25292), (4760, 18969), (6323, 14280), (7140, 12646)]