269198520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16139}}^1$

素因数の和:16292

約数の個数: 64

約数和(自身を含む): 813456000

約数和(自身を除く): 544257480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16139, 16680, 32278, 48417, 64556, 80695, 96834, 129112, 161390, 193668, 242085, 322780, 387336, 484170, 645560, 968340, 1936680, 2243321, 4486642, 6729963, 8973284, 11216605, 13459926, 17946568, 22433210, 26919852, 33649815, 44866420, 53839704, 67299630, 89732840, 134599260, 269198520]

約数ペア:

[(1, 269198520), (2, 134599260), (3, 89732840), (4, 67299630), (5, 53839704), (6, 44866420), (8, 33649815), (10, 26919852), (12, 22433210), (15, 17946568), (20, 13459926), (24, 11216605), (30, 8973284), (40, 6729963), (60, 4486642), (120, 2243321), (139, 1936680), (278, 968340), (417, 645560), (556, 484170), (695, 387336), (834, 322780), (1112, 242085), (1390, 193668), (1668, 161390), (2085, 129112), (2780, 96834), (3336, 80695), (4170, 64556), (5560, 48417), (8340, 32278), (16139, 16680)]