274186320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 887086080

約数和(自身を除く): 612899760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 137, 155, 186, 240, 248, 269, 274, 310, 372, 411, 465, 496, 538, 548, 620, 685, 744, 807, 822, 930, 1076, 1096, 1240, 1345, 1370, 1488, 1614, 1644, 1860, 2055, 2152, 2192, 2480, 2690, 2740, 3228, 3288, 3720, 4035, 4110, 4247, 4304, 5380, 5480, 6456, 6576, 7440, 8070, 8220, 8339, 8494, 10760, 10960, 12741, 12912, 16140, 16440, 16678, 16988, 21235, 21520, 25017, 25482, 32280, 32880, 33356, 33976, 36853, 41695, 42470, 50034, 50964, 63705, 64560, 66712, 67952, 73706, 83390, 84940, 100068, 101928, 110559, 125085, 127410, 133424, 147412, 166780, 169880, 184265, 200136, 203856, 221118, 250170, 254820, 294824, 333560, 339760, 368530, 400272, 442236, 500340, 509640, 552795, 589648, 667120, 737060, 884472, 1000680, 1019280, 1105590, 1142443, 1474120, 1768944, 2001360, 2211180, 2284886, 2948240, 3427329, 4422360, 4569772, 5712215, 6854658, 8844720, 9139544, 11424430, 13709316, 17136645, 18279088, 22848860, 27418632, 34273290, 45697720, 54837264, 68546580, 91395440, 137093160, 274186320]

約数ペア:

[(1, 274186320), (2, 137093160), (3, 91395440), (4, 68546580), (5, 54837264), (6, 45697720), (8, 34273290), (10, 27418632), (12, 22848860), (15, 18279088), (16, 17136645), (20, 13709316), (24, 11424430), (30, 9139544), (31, 8844720), (40, 6854658), (48, 5712215), (60, 4569772), (62, 4422360), (80, 3427329), (93, 2948240), (120, 2284886), (124, 2211180), (137, 2001360), (155, 1768944), (186, 1474120), (240, 1142443), (248, 1105590), (269, 1019280), (274, 1000680), (310, 884472), (372, 737060), (411, 667120), (465, 589648), (496, 552795), (538, 509640), (548, 500340), (620, 442236), (685, 400272), (744, 368530), (807, 339760), (822, 333560), (930, 294824), (1076, 254820), (1096, 250170), (1240, 221118), (1345, 203856), (1370, 200136), (1488, 184265), (1614, 169880), (1644, 166780), (1860, 147412), (2055, 133424), (2152, 127410), (2192, 125085), (2480, 110559), (2690, 101928), (2740, 100068), (3228, 84940), (3288, 83390), (3720, 73706), (4035, 67952), (4110, 66712), (4247, 64560), (4304, 63705), (5380, 50964), (5480, 50034), (6456, 42470), (6576, 41695), (7440, 36853), (8070, 33976), (8220, 33356), (8339, 32880), (8494, 32280), (10760, 25482), (10960, 25017), (12741, 21520), (12912, 21235), (16140, 16988), (16440, 16678)]