1225174560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 4019549184

約数和(自身を除く): 2794374624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 137, 155, 160, 186, 240, 248, 274, 310, 372, 411, 465, 480, 496, 548, 601, 620, 685, 744, 822, 930, 992, 1096, 1202, 1240, 1370, 1488, 1644, 1803, 1860, 2055, 2192, 2404, 2480, 2740, 2976, 3005, 3288, 3606, 3720, 4110, 4247, 4384, 4808, 4960, 5480, 6010, 6576, 7212, 7440, 8220, 8494, 9015, 9616, 10960, 12020, 12741, 13152, 14424, 14880, 16440, 16988, 18030, 18631, 19232, 21235, 21920, 24040, 25482, 28848, 32880, 33976, 36060, 37262, 42470, 48080, 50964, 55893, 57696, 63705, 65760, 67952, 72120, 74524, 82337, 84940, 93155, 96160, 101928, 111786, 127410, 135904, 144240, 149048, 164674, 169880, 186310, 203856, 223572, 247011, 254820, 279465, 288480, 298096, 329348, 339760, 372620, 407712, 411685, 447144, 494022, 509640, 558930, 596192, 658696, 679520, 745240, 823370, 894288, 988044, 1019280, 1117860, 1235055, 1317392, 1490480, 1646740, 1788576, 1976088, 2038560, 2235720, 2470110, 2552447, 2634784, 2980960, 3293480, 3952176, 4471440, 4940220, 5104894, 6586960, 7657341, 7904352, 8942880, 9880440, 10209788, 12762235, 13173920, 15314682, 19760880, 20419576, 25524470, 30629364, 38286705, 39521760, 40839152, 51048940, 61258728, 76573410, 81678304, 102097880, 122517456, 153146820, 204195760, 245034912, 306293640, 408391520, 612587280, 1225174560]

約数ペア:

[(1, 1225174560), (2, 612587280), (3, 408391520), (4, 306293640), (5, 245034912), (6, 204195760), (8, 153146820), (10, 122517456), (12, 102097880), (15, 81678304), (16, 76573410), (20, 61258728), (24, 51048940), (30, 40839152), (31, 39521760), (32, 38286705), (40, 30629364), (48, 25524470), (60, 20419576), (62, 19760880), (80, 15314682), (93, 13173920), (96, 12762235), (120, 10209788), (124, 9880440), (137, 8942880), (155, 7904352), (160, 7657341), (186, 6586960), (240, 5104894), (248, 4940220), (274, 4471440), (310, 3952176), (372, 3293480), (411, 2980960), (465, 2634784), (480, 2552447), (496, 2470110), (548, 2235720), (601, 2038560), (620, 1976088), (685, 1788576), (744, 1646740), (822, 1490480), (930, 1317392), (992, 1235055), (1096, 1117860), (1202, 1019280), (1240, 988044), (1370, 894288), (1488, 823370), (1644, 745240), (1803, 679520), (1860, 658696), (2055, 596192), (2192, 558930), (2404, 509640), (2480, 494022), (2740, 447144), (2976, 411685), (3005, 407712), (3288, 372620), (3606, 339760), (3720, 329348), (4110, 298096), (4247, 288480), (4384, 279465), (4808, 254820), (4960, 247011), (5480, 223572), (6010, 203856), (6576, 186310), (7212, 169880), (7440, 164674), (8220, 149048), (8494, 144240), (9015, 135904), (9616, 127410), (10960, 111786), (12020, 101928), (12741, 96160), (13152, 93155), (14424, 84940), (14880, 82337), (16440, 74524), (16988, 72120), (18030, 67952), (18631, 65760), (19232, 63705), (21235, 57696), (21920, 55893), (24040, 50964), (25482, 48080), (28848, 42470), (32880, 37262), (33976, 36060)]