228278520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{211369}}^1$

素因数の和:211389

約数の個数: 64

約数和(自身を含む): 760932000

約数和(自身を除く): 532653480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 211369, 422738, 634107, 845476, 1056845, 1268214, 1690952, 1902321, 2113690, 2536428, 3170535, 3804642, 4227380, 5072856, 5706963, 6341070, 7609284, 8454760, 9511605, 11413926, 12682140, 15218568, 19023210, 22827852, 25364280, 28534815, 38046420, 45655704, 57069630, 76092840, 114139260, 228278520]

約数ペア:

[(1, 228278520), (2, 114139260), (3, 76092840), (4, 57069630), (5, 45655704), (6, 38046420), (8, 28534815), (9, 25364280), (10, 22827852), (12, 19023210), (15, 15218568), (18, 12682140), (20, 11413926), (24, 9511605), (27, 8454760), (30, 7609284), (36, 6341070), (40, 5706963), (45, 5072856), (54, 4227380), (60, 3804642), (72, 3170535), (90, 2536428), (108, 2113690), (120, 1902321), (135, 1690952), (180, 1268214), (216, 1056845), (270, 845476), (360, 634107), (540, 422738), (1080, 211369)]