22793040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31657}}^1$

素因数の和:31676

約数の個数: 60

約数和(自身を含む): 76549044

約数和(自身を除く): 53756004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31657, 63314, 94971, 126628, 158285, 189942, 253256, 284913, 316570, 379884, 474855, 506512, 569826, 633140, 759768, 949710, 1139652, 1266280, 1424565, 1519536, 1899420, 2279304, 2532560, 2849130, 3798840, 4558608, 5698260, 7597680, 11396520, 22793040]

約数ペア:

[(1, 22793040), (2, 11396520), (3, 7597680), (4, 5698260), (5, 4558608), (6, 3798840), (8, 2849130), (9, 2532560), (10, 2279304), (12, 1899420), (15, 1519536), (16, 1424565), (18, 1266280), (20, 1139652), (24, 949710), (30, 759768), (36, 633140), (40, 569826), (45, 506512), (48, 474855), (60, 379884), (72, 316570), (80, 284913), (90, 253256), (120, 189942), (144, 158285), (180, 126628), (240, 94971), (360, 63314), (720, 31657)]