57260520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 198918720

約数和(自身を除く): 141658200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 137, 162, 172, 180, 215, 216, 243, 258, 270, 274, 324, 344, 360, 387, 405, 411, 430, 486, 516, 540, 548, 645, 648, 685, 774, 810, 822, 860, 972, 1032, 1080, 1096, 1161, 1215, 1233, 1290, 1370, 1548, 1620, 1644, 1720, 1935, 1944, 2055, 2322, 2430, 2466, 2580, 2740, 3096, 3240, 3288, 3483, 3699, 3870, 4110, 4644, 4860, 4932, 5160, 5480, 5805, 5891, 6165, 6966, 7398, 7740, 8220, 9288, 9720, 9864, 10449, 11097, 11610, 11782, 12330, 13932, 14796, 15480, 16440, 17415, 17673, 18495, 20898, 22194, 23220, 23564, 24660, 27864, 29455, 29592, 33291, 34830, 35346, 36990, 41796, 44388, 46440, 47128, 49320, 52245, 53019, 55485, 58910, 66582, 69660, 70692, 73980, 83592, 88365, 88776, 104490, 106038, 110970, 117820, 133164, 139320, 141384, 147960, 159057, 166455, 176730, 208980, 212076, 221940, 235640, 265095, 266328, 318114, 332910, 353460, 417960, 424152, 443880, 477171, 530190, 636228, 665820, 706920, 795285, 954342, 1060380, 1272456, 1331640, 1431513, 1590570, 1908684, 2120760, 2385855, 2863026, 3181140, 3817368, 4771710, 5726052, 6362280, 7157565, 9543420, 11452104, 14315130, 19086840, 28630260, 57260520]

約数ペア:

[(1, 57260520), (2, 28630260), (3, 19086840), (4, 14315130), (5, 11452104), (6, 9543420), (8, 7157565), (9, 6362280), (10, 5726052), (12, 4771710), (15, 3817368), (18, 3181140), (20, 2863026), (24, 2385855), (27, 2120760), (30, 1908684), (36, 1590570), (40, 1431513), (43, 1331640), (45, 1272456), (54, 1060380), (60, 954342), (72, 795285), (81, 706920), (86, 665820), (90, 636228), (108, 530190), (120, 477171), (129, 443880), (135, 424152), (137, 417960), (162, 353460), (172, 332910), (180, 318114), (215, 266328), (216, 265095), (243, 235640), (258, 221940), (270, 212076), (274, 208980), (324, 176730), (344, 166455), (360, 159057), (387, 147960), (405, 141384), (411, 139320), (430, 133164), (486, 117820), (516, 110970), (540, 106038), (548, 104490), (645, 88776), (648, 88365), (685, 83592), (774, 73980), (810, 70692), (822, 69660), (860, 66582), (972, 58910), (1032, 55485), (1080, 53019), (1096, 52245), (1161, 49320), (1215, 47128), (1233, 46440), (1290, 44388), (1370, 41796), (1548, 36990), (1620, 35346), (1644, 34830), (1720, 33291), (1935, 29592), (1944, 29455), (2055, 27864), (2322, 24660), (2430, 23564), (2466, 23220), (2580, 22194), (2740, 20898), (3096, 18495), (3240, 17673), (3288, 17415), (3483, 16440), (3699, 15480), (3870, 14796), (4110, 13932), (4644, 12330), (4860, 11782), (4932, 11610), (5160, 11097), (5480, 10449), (5805, 9864), (5891, 9720), (6165, 9288), (6966, 8220), (7398, 7740)]