10975120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 28091952

約数和(自身を除く): 17116832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 61, 65, 80, 104, 122, 130, 173, 208, 244, 260, 305, 346, 488, 520, 610, 692, 793, 865, 976, 1040, 1220, 1384, 1586, 1730, 2249, 2440, 2768, 3172, 3460, 3965, 4498, 4880, 6344, 6920, 7930, 8996, 10553, 11245, 12688, 13840, 15860, 17992, 21106, 22490, 31720, 35984, 42212, 44980, 52765, 63440, 84424, 89960, 105530, 137189, 168848, 179920, 211060, 274378, 422120, 548756, 685945, 844240, 1097512, 1371890, 2195024, 2743780, 5487560, 10975120]

約数ペア:

[(1, 10975120), (2, 5487560), (4, 2743780), (5, 2195024), (8, 1371890), (10, 1097512), (13, 844240), (16, 685945), (20, 548756), (26, 422120), (40, 274378), (52, 211060), (61, 179920), (65, 168848), (80, 137189), (104, 105530), (122, 89960), (130, 84424), (173, 63440), (208, 52765), (244, 44980), (260, 42212), (305, 35984), (346, 31720), (488, 22490), (520, 21106), (610, 17992), (692, 15860), (793, 13840), (865, 12688), (976, 11245), (1040, 10553), (1220, 8996), (1384, 7930), (1586, 6920), (1730, 6344), (2249, 4880), (2440, 4498), (2768, 3965), (3172, 3460)]