196818240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{205019}}^1$

素因数の和:205039

約数の個数: 56

約数和(自身を含む): 624900960

約数和(自身を除く): 428082720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 205019, 410038, 615057, 820076, 1025095, 1230114, 1640152, 2050190, 2460228, 3075285, 3280304, 4100380, 4920456, 6150570, 6560608, 8200760, 9840912, 12301140, 13121216, 16401520, 19681824, 24602280, 32803040, 39363648, 49204560, 65606080, 98409120, 196818240]

約数ペア:

[(1, 196818240), (2, 98409120), (3, 65606080), (4, 49204560), (5, 39363648), (6, 32803040), (8, 24602280), (10, 19681824), (12, 16401520), (15, 13121216), (16, 12301140), (20, 9840912), (24, 8200760), (30, 6560608), (32, 6150570), (40, 4920456), (48, 4100380), (60, 3280304), (64, 3075285), (80, 2460228), (96, 2050190), (120, 1640152), (160, 1230114), (192, 1025095), (240, 820076), (320, 615057), (480, 410038), (960, 205019)]