88427520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 264

約数和(自身を含む): 325718640

約数和(自身を除く): 237291120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 101, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 202, 228, 240, 256, 285, 288, 303, 304, 320, 342, 360, 380, 384, 404, 456, 480, 505, 512, 570, 576, 606, 608, 640, 684, 720, 760, 768, 808, 855, 909, 912, 960, 1010, 1024, 1140, 1152, 1212, 1216, 1280, 1368, 1440, 1515, 1520, 1536, 1616, 1710, 1818, 1824, 1919, 1920, 2020, 2280, 2304, 2424, 2432, 2560, 2736, 2880, 3030, 3040, 3072, 3232, 3420, 3636, 3648, 3838, 3840, 4040, 4545, 4560, 4608, 4848, 4864, 5120, 5472, 5757, 5760, 6060, 6080, 6464, 6840, 7272, 7296, 7676, 7680, 8080, 9090, 9120, 9216, 9595, 9696, 9728, 10944, 11514, 11520, 12120, 12160, 12928, 13680, 14544, 14592, 15352, 15360, 16160, 17271, 18180, 18240, 19190, 19392, 19456, 21888, 23028, 23040, 24240, 24320, 25856, 27360, 28785, 29088, 29184, 30704, 32320, 34542, 36360, 36480, 38380, 38784, 43776, 46056, 46080, 48480, 48640, 51712, 54720, 57570, 58176, 58368, 61408, 64640, 69084, 72720, 72960, 76760, 77568, 86355, 87552, 92112, 96960, 97280, 103424, 109440, 115140, 116352, 122816, 129280, 138168, 145440, 145920, 153520, 155136, 172710, 175104, 184224, 193920, 218880, 230280, 232704, 245632, 258560, 276336, 290880, 291840, 307040, 310272, 345420, 368448, 387840, 437760, 460560, 465408, 491264, 517120, 552672, 581760, 614080, 690840, 736896, 775680, 875520, 921120, 930816, 982528, 1105344, 1163520, 1228160, 1381680, 1473792, 1551360, 1842240, 1965056, 2210688, 2327040, 2456320, 2763360, 2947584, 3684480, 4421376, 4654080, 4912640, 5526720, 5895168, 7368960, 8842752, 9825280, 11053440, 14737920, 17685504, 22106880, 29475840, 44213760, 88427520]

約数ペア:

[(1, 88427520), (2, 44213760), (3, 29475840), (4, 22106880), (5, 17685504), (6, 14737920), (8, 11053440), (9, 9825280), (10, 8842752), (12, 7368960), (15, 5895168), (16, 5526720), (18, 4912640), (19, 4654080), (20, 4421376), (24, 3684480), (30, 2947584), (32, 2763360), (36, 2456320), (38, 2327040), (40, 2210688), (45, 1965056), (48, 1842240), (57, 1551360), (60, 1473792), (64, 1381680), (72, 1228160), (76, 1163520), (80, 1105344), (90, 982528), (95, 930816), (96, 921120), (101, 875520), (114, 775680), (120, 736896), (128, 690840), (144, 614080), (152, 581760), (160, 552672), (171, 517120), (180, 491264), (190, 465408), (192, 460560), (202, 437760), (228, 387840), (240, 368448), (256, 345420), (285, 310272), (288, 307040), (303, 291840), (304, 290880), (320, 276336), (342, 258560), (360, 245632), (380, 232704), (384, 230280), (404, 218880), (456, 193920), (480, 184224), (505, 175104), (512, 172710), (570, 155136), (576, 153520), (606, 145920), (608, 145440), (640, 138168), (684, 129280), (720, 122816), (760, 116352), (768, 115140), (808, 109440), (855, 103424), (909, 97280), (912, 96960), (960, 92112), (1010, 87552), (1024, 86355), (1140, 77568), (1152, 76760), (1212, 72960), (1216, 72720), (1280, 69084), (1368, 64640), (1440, 61408), (1515, 58368), (1520, 58176), (1536, 57570), (1616, 54720), (1710, 51712), (1818, 48640), (1824, 48480), (1919, 46080), (1920, 46056), (2020, 43776), (2280, 38784), (2304, 38380), (2424, 36480), (2432, 36360), (2560, 34542), (2736, 32320), (2880, 30704), (3030, 29184), (3040, 29088), (3072, 28785), (3232, 27360), (3420, 25856), (3636, 24320), (3648, 24240), (3838, 23040), (3840, 23028), (4040, 21888), (4545, 19456), (4560, 19392), (4608, 19190), (4848, 18240), (4864, 18180), (5120, 17271), (5472, 16160), (5757, 15360), (5760, 15352), (6060, 14592), (6080, 14544), (6464, 13680), (6840, 12928), (7272, 12160), (7296, 12120), (7676, 11520), (7680, 11514), (8080, 10944), (9090, 9728), (9120, 9696), (9216, 9595)]