2303360

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 5691600

約数和(自身を除く): 3388240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 61, 64, 80, 118, 122, 128, 160, 236, 244, 295, 305, 320, 472, 488, 590, 610, 640, 944, 976, 1180, 1220, 1888, 1952, 2360, 2440, 3599, 3776, 3904, 4720, 4880, 7198, 7552, 7808, 9440, 9760, 14396, 17995, 18880, 19520, 28792, 35990, 37760, 39040, 57584, 71980, 115168, 143960, 230336, 287920, 460672, 575840, 1151680, 2303360]

約数ペア:

[(1, 2303360), (2, 1151680), (4, 575840), (5, 460672), (8, 287920), (10, 230336), (16, 143960), (20, 115168), (32, 71980), (40, 57584), (59, 39040), (61, 37760), (64, 35990), (80, 28792), (118, 19520), (122, 18880), (128, 17995), (160, 14396), (236, 9760), (244, 9440), (295, 7808), (305, 7552), (320, 7198), (472, 4880), (488, 4720), (590, 3904), (610, 3776), (640, 3599), (944, 2440), (976, 2360), (1180, 1952), (1220, 1888)]