67727880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5701}}^1$

素因数の和:5732

約数の個数: 128

約数和(自身を含む): 246326400

約数和(自身を除く): 178598520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5701, 5940, 11402, 11880, 17103, 22804, 28505, 34206, 45608, 51309, 57010, 62711, 68412, 85515, 102618, 114020, 125422, 136824, 153927, 171030, 188133, 205236, 228040, 250844, 256545, 307854, 313555, 342060, 376266, 410472, 501688, 513090, 564399, 615708, 627110, 684120, 752532, 769635, 940665, 1026180, 1128798, 1231416, 1254220, 1505064, 1539270, 1693197, 1881330, 2052360, 2257596, 2508440, 2821995, 3078540, 3386394, 3762660, 4515192, 5643990, 6157080, 6772788, 7525320, 8465985, 11287980, 13545576, 16931970, 22575960, 33863940, 67727880]

約数ペア:

[(1, 67727880), (2, 33863940), (3, 22575960), (4, 16931970), (5, 13545576), (6, 11287980), (8, 8465985), (9, 7525320), (10, 6772788), (11, 6157080), (12, 5643990), (15, 4515192), (18, 3762660), (20, 3386394), (22, 3078540), (24, 2821995), (27, 2508440), (30, 2257596), (33, 2052360), (36, 1881330), (40, 1693197), (44, 1539270), (45, 1505064), (54, 1254220), (55, 1231416), (60, 1128798), (66, 1026180), (72, 940665), (88, 769635), (90, 752532), (99, 684120), (108, 627110), (110, 615708), (120, 564399), (132, 513090), (135, 501688), (165, 410472), (180, 376266), (198, 342060), (216, 313555), (220, 307854), (264, 256545), (270, 250844), (297, 228040), (330, 205236), (360, 188133), (396, 171030), (440, 153927), (495, 136824), (540, 125422), (594, 114020), (660, 102618), (792, 85515), (990, 68412), (1080, 62711), (1188, 57010), (1320, 51309), (1485, 45608), (1980, 34206), (2376, 28505), (2970, 22804), (3960, 17103), (5701, 11880), (5940, 11402)]