74408078520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{68896369}}^1$

素因数の和:68896389

約数の個数: 64

約数和(自身を含む): 248026932000

約数和(自身を除く): 173618853480

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, 68896369, 137792738, 206689107, 275585476, 344481845, 413378214, 551170952, 620067321, 688963690, 826756428, 1033445535, 1240134642, 1377927380, 1653512856, 1860201963, 2066891070, 2480269284, 2755854760, 3100336605, 3720403926, 4133782140, 4960538568, 6200673210, 7440807852, 8267564280, 9301009815, 12401346420, 14881615704, 18602019630, 24802692840, 37204039260, 74408078520]

約数ペア:

[(1, 74408078520), (2, 37204039260), (3, 24802692840), (4, 18602019630), (5, 14881615704), (6, 12401346420), (8, 9301009815), (9, 8267564280), (10, 7440807852), (12, 6200673210), (15, 4960538568), (18, 4133782140), (20, 3720403926), (24, 3100336605), (27, 2755854760), (30, 2480269284), (36, 2066891070), (40, 1860201963), (45, 1653512856), (54, 1377927380), (60, 1240134642), (72, 1033445535), (90, 826756428), (108, 688963690), (120, 620067321), (135, 551170952), (180, 413378214), (216, 344481845), (270, 275585476), (360, 206689107), (540, 137792738), (1080, 68896369)]