72087120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14303}}^1$

素因数の和:14329

約数の個数: 120

約数和(自身を含む): 276696576

約数和(自身を除く): 204609456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14303, 28606, 42909, 57212, 71515, 85818, 100121, 114424, 128727, 143030, 171636, 200242, 214545, 228848, 257454, 286060, 300363, 343272, 400484, 429090, 500605, 514908, 572120, 600726, 643635, 686544, 800968, 858180, 901089, 1001210, 1029816, 1144240, 1201452, 1287270, 1501815, 1601936, 1716360, 1802178, 2002420, 2059632, 2402904, 2574540, 3003630, 3432720, 3604356, 4004840, 4505445, 4805808, 5149080, 6007260, 7208712, 8009680, 9010890, 10298160, 12014520, 14417424, 18021780, 24029040, 36043560, 72087120]

約数ペア:

[(1, 72087120), (2, 36043560), (3, 24029040), (4, 18021780), (5, 14417424), (6, 12014520), (7, 10298160), (8, 9010890), (9, 8009680), (10, 7208712), (12, 6007260), (14, 5149080), (15, 4805808), (16, 4505445), (18, 4004840), (20, 3604356), (21, 3432720), (24, 3003630), (28, 2574540), (30, 2402904), (35, 2059632), (36, 2002420), (40, 1802178), (42, 1716360), (45, 1601936), (48, 1501815), (56, 1287270), (60, 1201452), (63, 1144240), (70, 1029816), (72, 1001210), (80, 901089), (84, 858180), (90, 800968), (105, 686544), (112, 643635), (120, 600726), (126, 572120), (140, 514908), (144, 500605), (168, 429090), (180, 400484), (210, 343272), (240, 300363), (252, 286060), (280, 257454), (315, 228848), (336, 214545), (360, 200242), (420, 171636), (504, 143030), (560, 128727), (630, 114424), (720, 100121), (840, 85818), (1008, 71515), (1260, 57212), (1680, 42909), (2520, 28606), (5040, 14303)]