2763360

素因数分解:

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

素因数の和:141

約数の個数: 144

約数和(自身を含む): 10024560

約数和(自身を除く): 7261200

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, 72, 76, 80, 90, 95, 96, 101, 114, 120, 144, 152, 160, 171, 180, 190, 202, 228, 240, 285, 288, 303, 304, 342, 360, 380, 404, 456, 480, 505, 570, 606, 608, 684, 720, 760, 808, 855, 909, 912, 1010, 1140, 1212, 1368, 1440, 1515, 1520, 1616, 1710, 1818, 1824, 1919, 2020, 2280, 2424, 2736, 3030, 3040, 3232, 3420, 3636, 3838, 4040, 4545, 4560, 4848, 5472, 5757, 6060, 6840, 7272, 7676, 8080, 9090, 9120, 9595, 9696, 11514, 12120, 13680, 14544, 15352, 16160, 17271, 18180, 19190, 23028, 24240, 27360, 28785, 29088, 30704, 34542, 36360, 38380, 46056, 48480, 57570, 61408, 69084, 72720, 76760, 86355, 92112, 115140, 138168, 145440, 153520, 172710, 184224, 230280, 276336, 307040, 345420, 460560, 552672, 690840, 921120, 1381680, 2763360]

約数ペア:

[(1, 2763360), (2, 1381680), (3, 921120), (4, 690840), (5, 552672), (6, 460560), (8, 345420), (9, 307040), (10, 276336), (12, 230280), (15, 184224), (16, 172710), (18, 153520), (19, 145440), (20, 138168), (24, 115140), (30, 92112), (32, 86355), (36, 76760), (38, 72720), (40, 69084), (45, 61408), (48, 57570), (57, 48480), (60, 46056), (72, 38380), (76, 36360), (80, 34542), (90, 30704), (95, 29088), (96, 28785), (101, 27360), (114, 24240), (120, 23028), (144, 19190), (152, 18180), (160, 17271), (171, 16160), (180, 15352), (190, 14544), (202, 13680), (228, 12120), (240, 11514), (285, 9696), (288, 9595), (303, 9120), (304, 9090), (342, 8080), (360, 7676), (380, 7272), (404, 6840), (456, 6060), (480, 5757), (505, 5472), (570, 4848), (606, 4560), (608, 4545), (684, 4040), (720, 3838), (760, 3636), (808, 3420), (855, 3232), (909, 3040), (912, 3030), (1010, 2736), (1140, 2424), (1212, 2280), (1368, 2020), (1440, 1919), (1515, 1824), (1520, 1818), (1616, 1710)]