60892020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 159255180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 89, 90, 105, 108, 126, 135, 140, 178, 180, 181, 189, 210, 252, 267, 270, 315, 356, 362, 378, 420, 445, 534, 540, 543, 623, 630, 724, 756, 801, 890, 905, 945, 1068, 1086, 1246, 1260, 1267, 1335, 1602, 1629, 1780, 1810, 1869, 1890, 2172, 2403, 2492, 2534, 2670, 2715, 3115, 3204, 3258, 3620, 3738, 3780, 3801, 4005, 4806, 4887, 5068, 5340, 5430, 5607, 6230, 6335, 6516, 7476, 7602, 8010, 8145, 9345, 9612, 9774, 10860, 11214, 11403, 12015, 12460, 12670, 15204, 16020, 16109, 16290, 16821, 18690, 19005, 19548, 22428, 22806, 24030, 24435, 25340, 28035, 32218, 32580, 33642, 34209, 37380, 38010, 45612, 48060, 48327, 48870, 56070, 57015, 64436, 67284, 68418, 76020, 80545, 84105, 96654, 97740, 112140, 112763, 114030, 136836, 144981, 161090, 168210, 171045, 193308, 225526, 228060, 241635, 289962, 322180, 336420, 338289, 342090, 434943, 451052, 483270, 563815, 579924, 676578, 684180, 724905, 869886, 966540, 1014867, 1127630, 1353156, 1449810, 1691445, 1739772, 2029734, 2174715, 2255260, 2899620, 3044601, 3382890, 4059468, 4349430, 5074335, 6089202, 6765780, 8698860, 10148670, 12178404, 15223005, 20297340, 30446010, 60892020]

約数ペア:

[(1, 60892020), (2, 30446010), (3, 20297340), (4, 15223005), (5, 12178404), (6, 10148670), (7, 8698860), (9, 6765780), (10, 6089202), (12, 5074335), (14, 4349430), (15, 4059468), (18, 3382890), (20, 3044601), (21, 2899620), (27, 2255260), (28, 2174715), (30, 2029734), (35, 1739772), (36, 1691445), (42, 1449810), (45, 1353156), (54, 1127630), (60, 1014867), (63, 966540), (70, 869886), (84, 724905), (89, 684180), (90, 676578), (105, 579924), (108, 563815), (126, 483270), (135, 451052), (140, 434943), (178, 342090), (180, 338289), (181, 336420), (189, 322180), (210, 289962), (252, 241635), (267, 228060), (270, 225526), (315, 193308), (356, 171045), (362, 168210), (378, 161090), (420, 144981), (445, 136836), (534, 114030), (540, 112763), (543, 112140), (623, 97740), (630, 96654), (724, 84105), (756, 80545), (801, 76020), (890, 68418), (905, 67284), (945, 64436), (1068, 57015), (1086, 56070), (1246, 48870), (1260, 48327), (1267, 48060), (1335, 45612), (1602, 38010), (1629, 37380), (1780, 34209), (1810, 33642), (1869, 32580), (1890, 32218), (2172, 28035), (2403, 25340), (2492, 24435), (2534, 24030), (2670, 22806), (2715, 22428), (3115, 19548), (3204, 19005), (3258, 18690), (3620, 16821), (3738, 16290), (3780, 16109), (3801, 16020), (4005, 15204), (4806, 12670), (4887, 12460), (5068, 12015), (5340, 11403), (5430, 11214), (5607, 10860), (6230, 9774), (6335, 9612), (6516, 9345), (7476, 8145), (7602, 8010)]