85821360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1013}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 267063264

約数和(自身を除く): 181241904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1013, 1059, 1412, 1765, 2026, 2118, 2824, 3039, 3530, 4052, 4236, 5065, 5295, 5648, 6078, 7060, 8104, 8472, 10130, 10590, 12156, 14120, 15195, 16208, 16944, 20260, 21180, 24312, 28240, 30390, 40520, 42360, 48624, 60780, 81040, 84720, 121560, 243120, 357589, 715178, 1072767, 1430356, 1787945, 2145534, 2860712, 3575890, 4291068, 5363835, 5721424, 7151780, 8582136, 10727670, 14303560, 17164272, 21455340, 28607120, 42910680, 85821360]

約数ペア:

[(1, 85821360), (2, 42910680), (3, 28607120), (4, 21455340), (5, 17164272), (6, 14303560), (8, 10727670), (10, 8582136), (12, 7151780), (15, 5721424), (16, 5363835), (20, 4291068), (24, 3575890), (30, 2860712), (40, 2145534), (48, 1787945), (60, 1430356), (80, 1072767), (120, 715178), (240, 357589), (353, 243120), (706, 121560), (1013, 84720), (1059, 81040), (1412, 60780), (1765, 48624), (2026, 42360), (2118, 40520), (2824, 30390), (3039, 28240), (3530, 24312), (4052, 21180), (4236, 20260), (5065, 16944), (5295, 16208), (5648, 15195), (6078, 14120), (7060, 12156), (8104, 10590), (8472, 10130)]