83253960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 279849600

約数和(自身を除く): 196595640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 491, 540, 628, 785, 942, 982, 1080, 1256, 1413, 1473, 1570, 1884, 1964, 2355, 2455, 2826, 2946, 3140, 3768, 3928, 4239, 4419, 4710, 4910, 5652, 5892, 6280, 7065, 7365, 8478, 8838, 9420, 9820, 11304, 11784, 13257, 14130, 14730, 16956, 17676, 18840, 19640, 21195, 22095, 26514, 28260, 29460, 33912, 35352, 42390, 44190, 53028, 56520, 58920, 66285, 77087, 84780, 88380, 106056, 132570, 154174, 169560, 176760, 231261, 265140, 308348, 385435, 462522, 530280, 616696, 693783, 770870, 925044, 1156305, 1387566, 1541740, 1850088, 2081349, 2312610, 2775132, 3083480, 3468915, 4162698, 4625220, 5550264, 6937830, 8325396, 9250440, 10406745, 13875660, 16650792, 20813490, 27751320, 41626980, 83253960]

約数ペア:

[(1, 83253960), (2, 41626980), (3, 27751320), (4, 20813490), (5, 16650792), (6, 13875660), (8, 10406745), (9, 9250440), (10, 8325396), (12, 6937830), (15, 5550264), (18, 4625220), (20, 4162698), (24, 3468915), (27, 3083480), (30, 2775132), (36, 2312610), (40, 2081349), (45, 1850088), (54, 1541740), (60, 1387566), (72, 1156305), (90, 925044), (108, 770870), (120, 693783), (135, 616696), (157, 530280), (180, 462522), (216, 385435), (270, 308348), (314, 265140), (360, 231261), (471, 176760), (491, 169560), (540, 154174), (628, 132570), (785, 106056), (942, 88380), (982, 84780), (1080, 77087), (1256, 66285), (1413, 58920), (1473, 56520), (1570, 53028), (1884, 44190), (1964, 42390), (2355, 35352), (2455, 33912), (2826, 29460), (2946, 28260), (3140, 26514), (3768, 22095), (3928, 21195), (4239, 19640), (4419, 18840), (4710, 17676), (4910, 16956), (5652, 14730), (5892, 14130), (6280, 13257), (7065, 11784), (7365, 11304), (8478, 9820), (8838, 9420)]