3298880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 84

約数和(自身を含む): 8645652

約数和(自身を除く): 5346772

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 104, 122, 130, 160, 169, 208, 244, 260, 305, 320, 338, 416, 488, 520, 610, 676, 793, 832, 845, 976, 1040, 1220, 1352, 1586, 1690, 1952, 2080, 2440, 2704, 3172, 3380, 3904, 3965, 4160, 4880, 5408, 6344, 6760, 7930, 9760, 10309, 10816, 12688, 13520, 15860, 19520, 20618, 25376, 27040, 31720, 41236, 50752, 51545, 54080, 63440, 82472, 103090, 126880, 164944, 206180, 253760, 329888, 412360, 659776, 824720, 1649440, 3298880]

約数ペア:

[(1, 3298880), (2, 1649440), (4, 824720), (5, 659776), (8, 412360), (10, 329888), (13, 253760), (16, 206180), (20, 164944), (26, 126880), (32, 103090), (40, 82472), (52, 63440), (61, 54080), (64, 51545), (65, 50752), (80, 41236), (104, 31720), (122, 27040), (130, 25376), (160, 20618), (169, 19520), (208, 15860), (244, 13520), (260, 12688), (305, 10816), (320, 10309), (338, 9760), (416, 7930), (488, 6760), (520, 6344), (610, 5408), (676, 4880), (793, 4160), (832, 3965), (845, 3904), (976, 3380), (1040, 3172), (1220, 2704), (1352, 2440), (1586, 2080), (1690, 1952)]