286215480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10891}}^1$

素因数の和:10981

約数の個数: 96

約数和(自身を含む): 943029360

約数和(自身を除く): 656813880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6570, 8760, 10891, 13140, 21782, 26280, 32673, 43564, 54455, 65346, 87128, 98019, 108910, 130692, 163365, 196038, 217820, 261384, 326730, 392076, 435640, 490095, 653460, 784152, 795043, 980190, 1306920, 1590086, 1960380, 2385129, 3180172, 3920760, 3975215, 4770258, 6360344, 7155387, 7950430, 9540516, 11925645, 14310774, 15900860, 19081032, 23851290, 28621548, 31801720, 35776935, 47702580, 57243096, 71553870, 95405160, 143107740, 286215480]

約数ペア:

[(1, 286215480), (2, 143107740), (3, 95405160), (4, 71553870), (5, 57243096), (6, 47702580), (8, 35776935), (9, 31801720), (10, 28621548), (12, 23851290), (15, 19081032), (18, 15900860), (20, 14310774), (24, 11925645), (30, 9540516), (36, 7950430), (40, 7155387), (45, 6360344), (60, 4770258), (72, 3975215), (73, 3920760), (90, 3180172), (120, 2385129), (146, 1960380), (180, 1590086), (219, 1306920), (292, 980190), (360, 795043), (365, 784152), (438, 653460), (584, 490095), (657, 435640), (730, 392076), (876, 326730), (1095, 261384), (1314, 217820), (1460, 196038), (1752, 163365), (2190, 130692), (2628, 108910), (2920, 98019), (3285, 87128), (4380, 65346), (5256, 54455), (6570, 43564), (8760, 32673), (10891, 26280), (13140, 21782)]