115688880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3919}}^1$

素因数の和:3979

約数の個数: 120

約数和(自身を含む): 398099520

約数和(自身を除く): 282410640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3919, 4920, 5904, 7380, 7838, 9840, 11757, 14760, 15676, 19595, 23514, 29520, 31352, 35271, 39190, 47028, 58785, 62704, 70542, 78380, 94056, 117570, 141084, 156760, 160679, 176355, 188112, 235140, 282168, 313520, 321358, 352710, 470280, 482037, 564336, 642716, 705420, 803395, 940560, 964074, 1285432, 1410840, 1446111, 1606790, 1928148, 2410185, 2570864, 2821680, 2892222, 3213580, 3856296, 4820370, 5784444, 6427160, 7230555, 7712592, 9640740, 11568888, 12854320, 14461110, 19281480, 23137776, 28922220, 38562960, 57844440, 115688880]

約数ペア:

[(1, 115688880), (2, 57844440), (3, 38562960), (4, 28922220), (5, 23137776), (6, 19281480), (8, 14461110), (9, 12854320), (10, 11568888), (12, 9640740), (15, 7712592), (16, 7230555), (18, 6427160), (20, 5784444), (24, 4820370), (30, 3856296), (36, 3213580), (40, 2892222), (41, 2821680), (45, 2570864), (48, 2410185), (60, 1928148), (72, 1606790), (80, 1446111), (82, 1410840), (90, 1285432), (120, 964074), (123, 940560), (144, 803395), (164, 705420), (180, 642716), (205, 564336), (240, 482037), (246, 470280), (328, 352710), (360, 321358), (369, 313520), (410, 282168), (492, 235140), (615, 188112), (656, 176355), (720, 160679), (738, 156760), (820, 141084), (984, 117570), (1230, 94056), (1476, 78380), (1640, 70542), (1845, 62704), (1968, 58785), (2460, 47028), (2952, 39190), (3280, 35271), (3690, 31352), (3919, 29520), (4920, 23514), (5904, 19595), (7380, 15676), (7838, 14760), (9840, 11757)]