146577160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 347587200

約数和(自身を除く): 201010040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 107, 115, 184, 214, 230, 428, 460, 535, 856, 920, 1070, 1489, 2140, 2461, 2978, 4280, 4922, 5956, 7445, 9844, 11912, 12305, 14890, 19688, 24610, 29780, 34247, 49220, 59560, 68494, 98440, 136988, 159323, 171235, 273976, 318646, 342470, 637292, 684940, 796615, 1274584, 1369880, 1593230, 3186460, 3664429, 6372920, 7328858, 14657716, 18322145, 29315432, 36644290, 73288580, 146577160]

約数ペア:

[(1, 146577160), (2, 73288580), (4, 36644290), (5, 29315432), (8, 18322145), (10, 14657716), (20, 7328858), (23, 6372920), (40, 3664429), (46, 3186460), (92, 1593230), (107, 1369880), (115, 1274584), (184, 796615), (214, 684940), (230, 637292), (428, 342470), (460, 318646), (535, 273976), (856, 171235), (920, 159323), (1070, 136988), (1489, 98440), (2140, 68494), (2461, 59560), (2978, 49220), (4280, 34247), (4922, 29780), (5956, 24610), (7445, 19688), (9844, 14890), (11912, 12305)]