86677920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8599}}^1$

素因数の和:8627

約数の個数: 144

約数和(自身を含む): 338083200

約数和(自身を除く): 251405280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8599, 10080, 17198, 25797, 34396, 42995, 51594, 60193, 68792, 77391, 85990, 103188, 120386, 128985, 137584, 154782, 171980, 180579, 206376, 240772, 257970, 275168, 300965, 309564, 343960, 361158, 386955, 412752, 481544, 515940, 541737, 601930, 619128, 687920, 722316, 773910, 825504, 902895, 963088, 1031880, 1083474, 1203860, 1238256, 1375840, 1444632, 1547820, 1805790, 1926176, 2063760, 2166948, 2407720, 2476512, 2708685, 2889264, 3095640, 3611580, 4127520, 4333896, 4815440, 5417370, 5778528, 6191280, 7223160, 8667792, 9630880, 10834740, 12382560, 14446320, 17335584, 21669480, 28892640, 43338960, 86677920]

約数ペア:

[(1, 86677920), (2, 43338960), (3, 28892640), (4, 21669480), (5, 17335584), (6, 14446320), (7, 12382560), (8, 10834740), (9, 9630880), (10, 8667792), (12, 7223160), (14, 6191280), (15, 5778528), (16, 5417370), (18, 4815440), (20, 4333896), (21, 4127520), (24, 3611580), (28, 3095640), (30, 2889264), (32, 2708685), (35, 2476512), (36, 2407720), (40, 2166948), (42, 2063760), (45, 1926176), (48, 1805790), (56, 1547820), (60, 1444632), (63, 1375840), (70, 1238256), (72, 1203860), (80, 1083474), (84, 1031880), (90, 963088), (96, 902895), (105, 825504), (112, 773910), (120, 722316), (126, 687920), (140, 619128), (144, 601930), (160, 541737), (168, 515940), (180, 481544), (210, 412752), (224, 386955), (240, 361158), (252, 343960), (280, 309564), (288, 300965), (315, 275168), (336, 257970), (360, 240772), (420, 206376), (480, 180579), (504, 171980), (560, 154782), (630, 137584), (672, 128985), (720, 120386), (840, 103188), (1008, 85990), (1120, 77391), (1260, 68792), (1440, 60193), (1680, 51594), (2016, 42995), (2520, 34396), (3360, 25797), (5040, 17198), (8599, 10080)]