488858040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123449}}^1$

素因数の和:123477

約数の個数: 96

約数和(自身を含む): 1733238000

約数和(自身を除く): 1244379960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 123449, 246898, 370347, 493796, 617245, 740694, 987592, 1111041, 1234490, 1357939, 1481388, 1851735, 2222082, 2468980, 2715878, 2962776, 3703470, 4073817, 4444164, 4937960, 5431756, 5555205, 6789695, 7406940, 8147634, 8888328, 10863512, 11110410, 12221451, 13579390, 14813880, 16295268, 20369085, 22220820, 24442902, 27158780, 32590536, 40738170, 44441640, 48885804, 54317560, 61107255, 81476340, 97771608, 122214510, 162952680, 244429020, 488858040]

約数ペア:

[(1, 488858040), (2, 244429020), (3, 162952680), (4, 122214510), (5, 97771608), (6, 81476340), (8, 61107255), (9, 54317560), (10, 48885804), (11, 44441640), (12, 40738170), (15, 32590536), (18, 27158780), (20, 24442902), (22, 22220820), (24, 20369085), (30, 16295268), (33, 14813880), (36, 13579390), (40, 12221451), (44, 11110410), (45, 10863512), (55, 8888328), (60, 8147634), (66, 7406940), (72, 6789695), (88, 5555205), (90, 5431756), (99, 4937960), (110, 4444164), (120, 4073817), (132, 3703470), (165, 2962776), (180, 2715878), (198, 2468980), (220, 2222082), (264, 1851735), (330, 1481388), (360, 1357939), (396, 1234490), (440, 1111041), (495, 987592), (660, 740694), (792, 617245), (990, 493796), (1320, 370347), (1980, 246898), (3960, 123449)]