235806720

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 224

約数和(自身を含む): 802111680

約数和(自身を除く): 566304960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 101, 114, 120, 128, 152, 160, 190, 192, 202, 228, 240, 256, 285, 303, 304, 320, 380, 384, 404, 456, 480, 505, 512, 570, 606, 608, 640, 760, 768, 808, 912, 960, 1010, 1024, 1140, 1212, 1216, 1280, 1515, 1520, 1536, 1616, 1824, 1919, 1920, 2020, 2048, 2280, 2424, 2432, 2560, 3030, 3040, 3072, 3232, 3648, 3838, 3840, 4040, 4096, 4560, 4848, 4864, 5120, 5757, 6060, 6080, 6144, 6464, 7296, 7676, 7680, 8080, 8192, 9120, 9595, 9696, 9728, 10240, 11514, 12120, 12160, 12288, 12928, 14592, 15352, 15360, 16160, 18240, 19190, 19392, 19456, 20480, 23028, 24240, 24320, 24576, 25856, 28785, 29184, 30704, 30720, 32320, 36480, 38380, 38784, 38912, 40960, 46056, 48480, 48640, 51712, 57570, 58368, 61408, 61440, 64640, 72960, 76760, 77568, 77824, 92112, 96960, 97280, 103424, 115140, 116736, 122816, 122880, 129280, 145920, 153520, 155136, 155648, 184224, 193920, 194560, 206848, 230280, 233472, 245632, 258560, 291840, 307040, 310272, 368448, 387840, 389120, 413696, 460560, 466944, 491264, 517120, 583680, 614080, 620544, 736896, 775680, 778240, 827392, 921120, 982528, 1034240, 1167360, 1228160, 1241088, 1473792, 1551360, 1842240, 1965056, 2068480, 2334720, 2456320, 2482176, 2947584, 3102720, 3684480, 3930112, 4136960, 4912640, 5895168, 6205440, 7368960, 7860224, 9825280, 11790336, 12410880, 14737920, 15720448, 19650560, 23580672, 29475840, 39301120, 47161344, 58951680, 78602240, 117903360, 235806720]

約数ペア:

[(1, 235806720), (2, 117903360), (3, 78602240), (4, 58951680), (5, 47161344), (6, 39301120), (8, 29475840), (10, 23580672), (12, 19650560), (15, 15720448), (16, 14737920), (19, 12410880), (20, 11790336), (24, 9825280), (30, 7860224), (32, 7368960), (38, 6205440), (40, 5895168), (48, 4912640), (57, 4136960), (60, 3930112), (64, 3684480), (76, 3102720), (80, 2947584), (95, 2482176), (96, 2456320), (101, 2334720), (114, 2068480), (120, 1965056), (128, 1842240), (152, 1551360), (160, 1473792), (190, 1241088), (192, 1228160), (202, 1167360), (228, 1034240), (240, 982528), (256, 921120), (285, 827392), (303, 778240), (304, 775680), (320, 736896), (380, 620544), (384, 614080), (404, 583680), (456, 517120), (480, 491264), (505, 466944), (512, 460560), (570, 413696), (606, 389120), (608, 387840), (640, 368448), (760, 310272), (768, 307040), (808, 291840), (912, 258560), (960, 245632), (1010, 233472), (1024, 230280), (1140, 206848), (1212, 194560), (1216, 193920), (1280, 184224), (1515, 155648), (1520, 155136), (1536, 153520), (1616, 145920), (1824, 129280), (1919, 122880), (1920, 122816), (2020, 116736), (2048, 115140), (2280, 103424), (2424, 97280), (2432, 96960), (2560, 92112), (3030, 77824), (3040, 77568), (3072, 76760), (3232, 72960), (3648, 64640), (3838, 61440), (3840, 61408), (4040, 58368), (4096, 57570), (4560, 51712), (4848, 48640), (4864, 48480), (5120, 46056), (5757, 40960), (6060, 38912), (6080, 38784), (6144, 38380), (6464, 36480), (7296, 32320), (7676, 30720), (7680, 30704), (8080, 29184), (8192, 28785), (9120, 25856), (9595, 24576), (9696, 24320), (9728, 24240), (10240, 23028), (11514, 20480), (12120, 19456), (12160, 19392), (12288, 19190), (12928, 18240), (14592, 16160), (15352, 15360)]