88722960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16073}}^1$

素因数の和:16112

約数の個数: 80

約数和(自身を含む): 287017344

約数和(自身を除く): 198294384

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, 16073, 32146, 48219, 64292, 80365, 96438, 128584, 160730, 192876, 241095, 257168, 321460, 369679, 385752, 482190, 642920, 739358, 771504, 964380, 1109037, 1285840, 1478716, 1848395, 1928760, 2218074, 2957432, 3696790, 3857520, 4436148, 5545185, 5914864, 7393580, 8872296, 11090370, 14787160, 17744592, 22180740, 29574320, 44361480, 88722960]

約数ペア:

[(1, 88722960), (2, 44361480), (3, 29574320), (4, 22180740), (5, 17744592), (6, 14787160), (8, 11090370), (10, 8872296), (12, 7393580), (15, 5914864), (16, 5545185), (20, 4436148), (23, 3857520), (24, 3696790), (30, 2957432), (40, 2218074), (46, 1928760), (48, 1848395), (60, 1478716), (69, 1285840), (80, 1109037), (92, 964380), (115, 771504), (120, 739358), (138, 642920), (184, 482190), (230, 385752), (240, 369679), (276, 321460), (345, 257168), (368, 241095), (460, 192876), (552, 160730), (690, 128584), (920, 96438), (1104, 80365), (1380, 64292), (1840, 48219), (2760, 32146), (5520, 16073)]