53333640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 224

約数和(自身を含む): 188870400

約数和(自身を除く): 135536760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 59, 60, 62, 72, 81, 90, 93, 108, 118, 120, 124, 135, 155, 162, 177, 180, 186, 216, 236, 243, 248, 270, 279, 295, 310, 324, 354, 360, 372, 405, 465, 472, 486, 531, 540, 558, 590, 620, 648, 708, 729, 744, 810, 837, 885, 930, 972, 1062, 1080, 1116, 1180, 1215, 1240, 1395, 1416, 1458, 1593, 1620, 1674, 1770, 1829, 1860, 1944, 2124, 2232, 2360, 2430, 2511, 2655, 2790, 2916, 3186, 3240, 3348, 3540, 3645, 3658, 3720, 4185, 4248, 4779, 4860, 5022, 5310, 5487, 5580, 5832, 6372, 6696, 7080, 7290, 7316, 7533, 7965, 8370, 9145, 9558, 9720, 10044, 10620, 10974, 11160, 12555, 12744, 14337, 14580, 14632, 15066, 15930, 16461, 16740, 18290, 19116, 20088, 21240, 21948, 22599, 23895, 25110, 27435, 28674, 29160, 30132, 31860, 32922, 33480, 36580, 37665, 38232, 43011, 43896, 45198, 47790, 49383, 50220, 54870, 57348, 60264, 63720, 65844, 71685, 73160, 75330, 82305, 86022, 90396, 95580, 98766, 100440, 109740, 112995, 114696, 131688, 143370, 148149, 150660, 164610, 172044, 180792, 191160, 197532, 215055, 219480, 225990, 246915, 286740, 296298, 301320, 329220, 344088, 395064, 430110, 444447, 451980, 493830, 573480, 592596, 658440, 740745, 860220, 888894, 903960, 987660, 1185192, 1333341, 1481490, 1720440, 1777788, 1975320, 2222235, 2666682, 2962980, 3555576, 4444470, 5333364, 5925960, 6666705, 8888940, 10666728, 13333410, 17777880, 26666820, 53333640]

約数ペア:

[(1, 53333640), (2, 26666820), (3, 17777880), (4, 13333410), (5, 10666728), (6, 8888940), (8, 6666705), (9, 5925960), (10, 5333364), (12, 4444470), (15, 3555576), (18, 2962980), (20, 2666682), (24, 2222235), (27, 1975320), (30, 1777788), (31, 1720440), (36, 1481490), (40, 1333341), (45, 1185192), (54, 987660), (59, 903960), (60, 888894), (62, 860220), (72, 740745), (81, 658440), (90, 592596), (93, 573480), (108, 493830), (118, 451980), (120, 444447), (124, 430110), (135, 395064), (155, 344088), (162, 329220), (177, 301320), (180, 296298), (186, 286740), (216, 246915), (236, 225990), (243, 219480), (248, 215055), (270, 197532), (279, 191160), (295, 180792), (310, 172044), (324, 164610), (354, 150660), (360, 148149), (372, 143370), (405, 131688), (465, 114696), (472, 112995), (486, 109740), (531, 100440), (540, 98766), (558, 95580), (590, 90396), (620, 86022), (648, 82305), (708, 75330), (729, 73160), (744, 71685), (810, 65844), (837, 63720), (885, 60264), (930, 57348), (972, 54870), (1062, 50220), (1080, 49383), (1116, 47790), (1180, 45198), (1215, 43896), (1240, 43011), (1395, 38232), (1416, 37665), (1458, 36580), (1593, 33480), (1620, 32922), (1674, 31860), (1770, 30132), (1829, 29160), (1860, 28674), (1944, 27435), (2124, 25110), (2232, 23895), (2360, 22599), (2430, 21948), (2511, 21240), (2655, 20088), (2790, 19116), (2916, 18290), (3186, 16740), (3240, 16461), (3348, 15930), (3540, 15066), (3645, 14632), (3658, 14580), (3720, 14337), (4185, 12744), (4248, 12555), (4779, 11160), (4860, 10974), (5022, 10620), (5310, 10044), (5487, 9720), (5580, 9558), (5832, 9145), (6372, 8370), (6696, 7965), (7080, 7533), (7290, 7316)]