191849520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9631}}^1$

素因数の和:9730

約数の個数: 80

約数和(自身を含む): 601961472

約数和(自身を除く): 410111952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9631, 9960, 19262, 19920, 28893, 38524, 48155, 57786, 77048, 96310, 115572, 144465, 154096, 192620, 231144, 288930, 385240, 462288, 577860, 770480, 799373, 1155720, 1598746, 2311440, 2398119, 3197492, 3996865, 4796238, 6394984, 7993730, 9592476, 11990595, 12789968, 15987460, 19184952, 23981190, 31974920, 38369904, 47962380, 63949840, 95924760, 191849520]

約数ペア:

[(1, 191849520), (2, 95924760), (3, 63949840), (4, 47962380), (5, 38369904), (6, 31974920), (8, 23981190), (10, 19184952), (12, 15987460), (15, 12789968), (16, 11990595), (20, 9592476), (24, 7993730), (30, 6394984), (40, 4796238), (48, 3996865), (60, 3197492), (80, 2398119), (83, 2311440), (120, 1598746), (166, 1155720), (240, 799373), (249, 770480), (332, 577860), (415, 462288), (498, 385240), (664, 288930), (830, 231144), (996, 192620), (1245, 154096), (1328, 144465), (1660, 115572), (1992, 96310), (2490, 77048), (3320, 57786), (3984, 48155), (4980, 38524), (6640, 28893), (9631, 19920), (9960, 19262)]