113649720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 356106240

約数和(自身を除く): 242456520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 137, 155, 186, 223, 248, 274, 310, 372, 411, 446, 465, 548, 620, 669, 685, 744, 822, 892, 930, 1096, 1115, 1240, 1338, 1370, 1644, 1784, 1860, 2055, 2230, 2676, 2740, 3288, 3345, 3720, 4110, 4247, 4460, 5352, 5480, 6690, 6913, 8220, 8494, 8920, 12741, 13380, 13826, 16440, 16988, 20739, 21235, 25482, 26760, 27652, 30551, 33976, 34565, 41478, 42470, 50964, 55304, 61102, 63705, 69130, 82956, 84940, 91653, 101928, 103695, 122204, 127410, 138260, 152755, 165912, 169880, 183306, 207390, 244408, 254820, 276520, 305510, 366612, 414780, 458265, 509640, 611020, 733224, 829560, 916530, 947081, 1222040, 1833060, 1894162, 2841243, 3666120, 3788324, 4735405, 5682486, 7576648, 9470810, 11364972, 14206215, 18941620, 22729944, 28412430, 37883240, 56824860, 113649720]

約数ペア:

[(1, 113649720), (2, 56824860), (3, 37883240), (4, 28412430), (5, 22729944), (6, 18941620), (8, 14206215), (10, 11364972), (12, 9470810), (15, 7576648), (20, 5682486), (24, 4735405), (30, 3788324), (31, 3666120), (40, 2841243), (60, 1894162), (62, 1833060), (93, 1222040), (120, 947081), (124, 916530), (137, 829560), (155, 733224), (186, 611020), (223, 509640), (248, 458265), (274, 414780), (310, 366612), (372, 305510), (411, 276520), (446, 254820), (465, 244408), (548, 207390), (620, 183306), (669, 169880), (685, 165912), (744, 152755), (822, 138260), (892, 127410), (930, 122204), (1096, 103695), (1115, 101928), (1240, 91653), (1338, 84940), (1370, 82956), (1644, 69130), (1784, 63705), (1860, 61102), (2055, 55304), (2230, 50964), (2676, 42470), (2740, 41478), (3288, 34565), (3345, 33976), (3720, 30551), (4110, 27652), (4247, 26760), (4460, 25482), (5352, 21235), (5480, 20739), (6690, 16988), (6913, 16440), (8220, 13826), (8494, 13380), (8920, 12741)]