2038560

素因数分解:

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

素因数の和:186

約数の個数: 96

約数和(自身を含む): 6676992

約数和(自身を除く): 4638432

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, 620, 685, 744, 822, 930, 992, 1096, 1240, 1370, 1488, 1644, 1860, 2055, 2192, 2480, 2740, 2976, 3288, 3720, 4110, 4247, 4384, 4960, 5480, 6576, 7440, 8220, 8494, 10960, 12741, 13152, 14880, 16440, 16988, 21235, 21920, 25482, 32880, 33976, 42470, 50964, 63705, 65760, 67952, 84940, 101928, 127410, 135904, 169880, 203856, 254820, 339760, 407712, 509640, 679520, 1019280, 2038560]

約数ペア:

[(1, 2038560), (2, 1019280), (3, 679520), (4, 509640), (5, 407712), (6, 339760), (8, 254820), (10, 203856), (12, 169880), (15, 135904), (16, 127410), (20, 101928), (24, 84940), (30, 67952), (31, 65760), (32, 63705), (40, 50964), (48, 42470), (60, 33976), (62, 32880), (80, 25482), (93, 21920), (96, 21235), (120, 16988), (124, 16440), (137, 14880), (155, 13152), (160, 12741), (186, 10960), (240, 8494), (248, 8220), (274, 7440), (310, 6576), (372, 5480), (411, 4960), (465, 4384), (480, 4247), (496, 4110), (548, 3720), (620, 3288), (685, 2976), (744, 2740), (822, 2480), (930, 2192), (992, 2055), (1096, 1860), (1240, 1644), (1370, 1488)]