99270240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{206813}}^1$

素因数の和:206831

約数の個数: 48

約数和(自身を含む): 312702768

約数和(自身を除く): 213432528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 206813, 413626, 620439, 827252, 1034065, 1240878, 1654504, 2068130, 2481756, 3102195, 3309008, 4136260, 4963512, 6204390, 6618016, 8272520, 9927024, 12408780, 16545040, 19854048, 24817560, 33090080, 49635120, 99270240]

約数ペア:

[(1, 99270240), (2, 49635120), (3, 33090080), (4, 24817560), (5, 19854048), (6, 16545040), (8, 12408780), (10, 9927024), (12, 8272520), (15, 6618016), (16, 6204390), (20, 4963512), (24, 4136260), (30, 3309008), (32, 3102195), (40, 2481756), (48, 2068130), (60, 1654504), (80, 1240878), (96, 1034065), (120, 827252), (160, 620439), (240, 413626), (480, 206813)]