134681360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4992

約数の個数: 80

約数和(自身を含む): 352691712

約数和(自身を除く): 218010352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 4937, 5456, 6820, 9874, 13640, 19748, 24685, 27280, 39496, 49370, 54307, 78992, 98740, 108614, 153047, 197480, 217228, 271535, 306094, 394960, 434456, 543070, 612188, 765235, 868912, 1086140, 1224376, 1530470, 1683517, 2172280, 2448752, 3060940, 3367034, 4344560, 6121880, 6734068, 8417585, 12243760, 13468136, 16835170, 26936272, 33670340, 67340680, 134681360]

約数ペア:

[(1, 134681360), (2, 67340680), (4, 33670340), (5, 26936272), (8, 16835170), (10, 13468136), (11, 12243760), (16, 8417585), (20, 6734068), (22, 6121880), (31, 4344560), (40, 3367034), (44, 3060940), (55, 2448752), (62, 2172280), (80, 1683517), (88, 1530470), (110, 1224376), (124, 1086140), (155, 868912), (176, 765235), (220, 612188), (248, 543070), (310, 434456), (341, 394960), (440, 306094), (496, 271535), (620, 217228), (682, 197480), (880, 153047), (1240, 108614), (1364, 98740), (1705, 78992), (2480, 54307), (2728, 49370), (3410, 39496), (4937, 27280), (5456, 24685), (6820, 19748), (9874, 13640)]