1727520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 5624640

約数和(自身を除く): 3897120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 61, 80, 96, 118, 120, 122, 160, 177, 183, 236, 240, 244, 295, 305, 354, 366, 472, 480, 488, 590, 610, 708, 732, 885, 915, 944, 976, 1180, 1220, 1416, 1464, 1770, 1830, 1888, 1952, 2360, 2440, 2832, 2928, 3540, 3599, 3660, 4720, 4880, 5664, 5856, 7080, 7198, 7320, 9440, 9760, 10797, 14160, 14396, 14640, 17995, 21594, 28320, 28792, 29280, 35990, 43188, 53985, 57584, 71980, 86376, 107970, 115168, 143960, 172752, 215940, 287920, 345504, 431880, 575840, 863760, 1727520]

約数ペア:

[(1, 1727520), (2, 863760), (3, 575840), (4, 431880), (5, 345504), (6, 287920), (8, 215940), (10, 172752), (12, 143960), (15, 115168), (16, 107970), (20, 86376), (24, 71980), (30, 57584), (32, 53985), (40, 43188), (48, 35990), (59, 29280), (60, 28792), (61, 28320), (80, 21594), (96, 17995), (118, 14640), (120, 14396), (122, 14160), (160, 10797), (177, 9760), (183, 9440), (236, 7320), (240, 7198), (244, 7080), (295, 5856), (305, 5664), (354, 4880), (366, 4720), (472, 3660), (480, 3599), (488, 3540), (590, 2928), (610, 2832), (708, 2440), (732, 2360), (885, 1952), (915, 1888), (944, 1830), (976, 1770), (1180, 1464), (1220, 1416)]