38857320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 133293600

約数和(自身を除く): 94436280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 179, 180, 201, 216, 268, 270, 324, 335, 358, 360, 402, 405, 536, 537, 540, 603, 648, 670, 716, 804, 810, 895, 1005, 1074, 1080, 1206, 1340, 1432, 1608, 1611, 1620, 1790, 1809, 2010, 2148, 2412, 2680, 2685, 3015, 3222, 3240, 3580, 3618, 4020, 4296, 4824, 4833, 5370, 5427, 6030, 6444, 7160, 7236, 8040, 8055, 9045, 9666, 10740, 10854, 11993, 12060, 12888, 14472, 14499, 16110, 18090, 19332, 21480, 21708, 23986, 24120, 24165, 27135, 28998, 32220, 35979, 36180, 38664, 43416, 47972, 48330, 54270, 57996, 59965, 64440, 71958, 72360, 72495, 95944, 96660, 107937, 108540, 115992, 119930, 143916, 144990, 179895, 193320, 215874, 217080, 239860, 287832, 289980, 323811, 359790, 431748, 479720, 539685, 579960, 647622, 719580, 863496, 971433, 1079370, 1295244, 1439160, 1619055, 1942866, 2158740, 2590488, 3238110, 3885732, 4317480, 4857165, 6476220, 7771464, 9714330, 12952440, 19428660, 38857320]

約数ペア:

[(1, 38857320), (2, 19428660), (3, 12952440), (4, 9714330), (5, 7771464), (6, 6476220), (8, 4857165), (9, 4317480), (10, 3885732), (12, 3238110), (15, 2590488), (18, 2158740), (20, 1942866), (24, 1619055), (27, 1439160), (30, 1295244), (36, 1079370), (40, 971433), (45, 863496), (54, 719580), (60, 647622), (67, 579960), (72, 539685), (81, 479720), (90, 431748), (108, 359790), (120, 323811), (134, 289980), (135, 287832), (162, 239860), (179, 217080), (180, 215874), (201, 193320), (216, 179895), (268, 144990), (270, 143916), (324, 119930), (335, 115992), (358, 108540), (360, 107937), (402, 96660), (405, 95944), (536, 72495), (537, 72360), (540, 71958), (603, 64440), (648, 59965), (670, 57996), (716, 54270), (804, 48330), (810, 47972), (895, 43416), (1005, 38664), (1074, 36180), (1080, 35979), (1206, 32220), (1340, 28998), (1432, 27135), (1608, 24165), (1611, 24120), (1620, 23986), (1790, 21708), (1809, 21480), (2010, 19332), (2148, 18090), (2412, 16110), (2680, 14499), (2685, 14472), (3015, 12888), (3222, 12060), (3240, 11993), (3580, 10854), (3618, 10740), (4020, 9666), (4296, 9045), (4824, 8055), (4833, 8040), (5370, 7236), (5427, 7160), (6030, 6444)]