448932720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39799}}^1$

素因数の和:39862

約数の個数: 80

約数和(自身を含む): 1421337600

約数和(自身を除く): 972404880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 39799, 79598, 119397, 159196, 198995, 238794, 318392, 397990, 477588, 596985, 636784, 795980, 955176, 1193970, 1591960, 1870553, 1910352, 2387940, 3183920, 3741106, 4775880, 5611659, 7482212, 9352765, 9551760, 11223318, 14964424, 18705530, 22446636, 28058295, 29928848, 37411060, 44893272, 56116590, 74822120, 89786544, 112233180, 149644240, 224466360, 448932720]

約数ペア:

[(1, 448932720), (2, 224466360), (3, 149644240), (4, 112233180), (5, 89786544), (6, 74822120), (8, 56116590), (10, 44893272), (12, 37411060), (15, 29928848), (16, 28058295), (20, 22446636), (24, 18705530), (30, 14964424), (40, 11223318), (47, 9551760), (48, 9352765), (60, 7482212), (80, 5611659), (94, 4775880), (120, 3741106), (141, 3183920), (188, 2387940), (235, 1910352), (240, 1870553), (282, 1591960), (376, 1193970), (470, 955176), (564, 795980), (705, 636784), (752, 596985), (940, 477588), (1128, 397990), (1410, 318392), (1880, 238794), (2256, 198995), (2820, 159196), (3760, 119397), (5640, 79598), (11280, 39799)]