91372560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16553}}^1$

素因数の和:16592

約数の個数: 80

約数和(自身を含む): 295588224

約数和(自身を除く): 204215664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 16553, 33106, 49659, 66212, 82765, 99318, 132424, 165530, 198636, 248295, 264848, 331060, 380719, 397272, 496590, 662120, 761438, 794544, 993180, 1142157, 1324240, 1522876, 1903595, 1986360, 2284314, 3045752, 3807190, 3972720, 4568628, 5710785, 6091504, 7614380, 9137256, 11421570, 15228760, 18274512, 22843140, 30457520, 45686280, 91372560]

約数ペア:

[(1, 91372560), (2, 45686280), (3, 30457520), (4, 22843140), (5, 18274512), (6, 15228760), (8, 11421570), (10, 9137256), (12, 7614380), (15, 6091504), (16, 5710785), (20, 4568628), (23, 3972720), (24, 3807190), (30, 3045752), (40, 2284314), (46, 1986360), (48, 1903595), (60, 1522876), (69, 1324240), (80, 1142157), (92, 993180), (115, 794544), (120, 761438), (138, 662120), (184, 496590), (230, 397272), (240, 380719), (276, 331060), (345, 264848), (368, 248295), (460, 198636), (552, 165530), (690, 132424), (920, 99318), (1104, 82765), (1380, 66212), (1840, 49659), (2760, 33106), (5520, 16553)]