194376480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{404951}}^1$

素因数の和:404969

約数の個数: 48

約数和(自身を含む): 612287424

約数和(自身を除く): 417910944

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, 404951, 809902, 1214853, 1619804, 2024755, 2429706, 3239608, 4049510, 4859412, 6074265, 6479216, 8099020, 9718824, 12148530, 12958432, 16198040, 19437648, 24297060, 32396080, 38875296, 48594120, 64792160, 97188240, 194376480]

約数ペア:

[(1, 194376480), (2, 97188240), (3, 64792160), (4, 48594120), (5, 38875296), (6, 32396080), (8, 24297060), (10, 19437648), (12, 16198040), (15, 12958432), (16, 12148530), (20, 9718824), (24, 8099020), (30, 6479216), (32, 6074265), (40, 4859412), (48, 4049510), (60, 3239608), (80, 2429706), (96, 2024755), (120, 1619804), (160, 1214853), (240, 809902), (480, 404951)]