16580160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 224

約数和(自身を含む): 62179200

約数和(自身を除く): 45599040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 101, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 202, 216, 228, 240, 270, 285, 288, 303, 304, 320, 342, 360, 380, 404, 432, 456, 480, 505, 513, 540, 570, 576, 606, 608, 684, 720, 760, 808, 855, 864, 909, 912, 960, 1010, 1026, 1080, 1140, 1212, 1216, 1368, 1440, 1515, 1520, 1616, 1710, 1728, 1818, 1824, 1919, 2020, 2052, 2160, 2280, 2424, 2565, 2727, 2736, 2880, 3030, 3040, 3232, 3420, 3636, 3648, 3838, 4040, 4104, 4320, 4545, 4560, 4848, 5130, 5454, 5472, 5757, 6060, 6080, 6464, 6840, 7272, 7676, 8080, 8208, 8640, 9090, 9120, 9595, 9696, 10260, 10908, 10944, 11514, 12120, 13635, 13680, 14544, 15352, 16160, 16416, 17271, 18180, 18240, 19190, 19392, 20520, 21816, 23028, 24240, 27270, 27360, 28785, 29088, 30704, 32320, 32832, 34542, 36360, 38380, 41040, 43632, 46056, 48480, 51813, 54540, 54720, 57570, 58176, 61408, 69084, 72720, 76760, 82080, 86355, 87264, 92112, 96960, 103626, 109080, 115140, 122816, 138168, 145440, 153520, 164160, 172710, 174528, 184224, 207252, 218160, 230280, 259065, 276336, 290880, 307040, 345420, 368448, 414504, 436320, 460560, 518130, 552672, 614080, 690840, 829008, 872640, 921120, 1036260, 1105344, 1381680, 1658016, 1842240, 2072520, 2763360, 3316032, 4145040, 5526720, 8290080, 16580160]

約数ペア:

[(1, 16580160), (2, 8290080), (3, 5526720), (4, 4145040), (5, 3316032), (6, 2763360), (8, 2072520), (9, 1842240), (10, 1658016), (12, 1381680), (15, 1105344), (16, 1036260), (18, 921120), (19, 872640), (20, 829008), (24, 690840), (27, 614080), (30, 552672), (32, 518130), (36, 460560), (38, 436320), (40, 414504), (45, 368448), (48, 345420), (54, 307040), (57, 290880), (60, 276336), (64, 259065), (72, 230280), (76, 218160), (80, 207252), (90, 184224), (95, 174528), (96, 172710), (101, 164160), (108, 153520), (114, 145440), (120, 138168), (135, 122816), (144, 115140), (152, 109080), (160, 103626), (171, 96960), (180, 92112), (190, 87264), (192, 86355), (202, 82080), (216, 76760), (228, 72720), (240, 69084), (270, 61408), (285, 58176), (288, 57570), (303, 54720), (304, 54540), (320, 51813), (342, 48480), (360, 46056), (380, 43632), (404, 41040), (432, 38380), (456, 36360), (480, 34542), (505, 32832), (513, 32320), (540, 30704), (570, 29088), (576, 28785), (606, 27360), (608, 27270), (684, 24240), (720, 23028), (760, 21816), (808, 20520), (855, 19392), (864, 19190), (909, 18240), (912, 18180), (960, 17271), (1010, 16416), (1026, 16160), (1080, 15352), (1140, 14544), (1212, 13680), (1216, 13635), (1368, 12120), (1440, 11514), (1515, 10944), (1520, 10908), (1616, 10260), (1710, 9696), (1728, 9595), (1818, 9120), (1824, 9090), (1919, 8640), (2020, 8208), (2052, 8080), (2160, 7676), (2280, 7272), (2424, 6840), (2565, 6464), (2727, 6080), (2736, 6060), (2880, 5757), (3030, 5472), (3040, 5454), (3232, 5130), (3420, 4848), (3636, 4560), (3648, 4545), (3838, 4320), (4040, 4104)]