168652560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30553}}^1$

素因数の和:30592

約数の個数: 80

約数和(自身を含む): 545572224

約数和(自身を除く): 376919664

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, 30553, 61106, 91659, 122212, 152765, 183318, 244424, 305530, 366636, 458295, 488848, 611060, 702719, 733272, 916590, 1222120, 1405438, 1466544, 1833180, 2108157, 2444240, 2810876, 3513595, 3666360, 4216314, 5621752, 7027190, 7332720, 8432628, 10540785, 11243504, 14054380, 16865256, 21081570, 28108760, 33730512, 42163140, 56217520, 84326280, 168652560]

約数ペア:

[(1, 168652560), (2, 84326280), (3, 56217520), (4, 42163140), (5, 33730512), (6, 28108760), (8, 21081570), (10, 16865256), (12, 14054380), (15, 11243504), (16, 10540785), (20, 8432628), (23, 7332720), (24, 7027190), (30, 5621752), (40, 4216314), (46, 3666360), (48, 3513595), (60, 2810876), (69, 2444240), (80, 2108157), (92, 1833180), (115, 1466544), (120, 1405438), (138, 1222120), (184, 916590), (230, 733272), (240, 702719), (276, 611060), (345, 488848), (368, 458295), (460, 366636), (552, 305530), (690, 244424), (920, 183318), (1104, 152765), (1380, 122212), (1840, 91659), (2760, 61106), (5520, 30553)]