1246745520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1174

約数の個数: 240

約数和(自身を含む): 4419717120

約数和(自身を除く): 3172971600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 144, 162, 177, 180, 216, 236, 240, 243, 270, 295, 324, 354, 360, 405, 432, 472, 486, 531, 540, 590, 648, 708, 720, 810, 885, 944, 972, 1062, 1080, 1087, 1180, 1215, 1296, 1416, 1593, 1620, 1770, 1944, 2124, 2160, 2174, 2360, 2430, 2655, 2832, 3186, 3240, 3261, 3540, 3888, 4248, 4348, 4720, 4779, 4860, 5310, 5435, 6372, 6480, 6522, 7080, 7965, 8496, 8696, 9558, 9720, 9783, 10620, 10870, 12744, 13044, 14160, 14337, 15930, 16305, 17392, 19116, 19440, 19566, 21240, 21740, 23895, 25488, 26088, 28674, 29349, 31860, 32610, 38232, 39132, 42480, 43480, 47790, 48915, 52176, 57348, 58698, 63720, 64133, 65220, 71685, 76464, 78264, 86960, 88047, 95580, 97830, 114696, 117396, 127440, 128266, 130440, 143370, 146745, 156528, 176094, 191160, 192399, 195660, 229392, 234792, 256532, 260880, 264141, 286740, 293490, 320665, 352188, 382320, 384798, 391320, 440235, 469584, 513064, 528282, 573480, 577197, 586980, 641330, 704376, 769596, 782640, 880470, 961995, 1026128, 1056564, 1146960, 1154394, 1173960, 1282660, 1320705, 1408752, 1539192, 1731591, 1760940, 1923990, 2113128, 2308788, 2347920, 2565320, 2641410, 2885985, 3078384, 3463182, 3521880, 3847980, 4226256, 4617576, 5130640, 5194773, 5282820, 5771970, 6926364, 7043760, 7695960, 8657955, 9235152, 10389546, 10565640, 11543940, 13852728, 15391920, 15584319, 17315910, 20779092, 21131280, 23087880, 25973865, 27705456, 31168638, 34631820, 41558184, 46175760, 51947730, 62337276, 69263640, 77921595, 83116368, 103895460, 124674552, 138527280, 155843190, 207790920, 249349104, 311686380, 415581840, 623372760, 1246745520]

約数ペア:

[(1, 1246745520), (2, 623372760), (3, 415581840), (4, 311686380), (5, 249349104), (6, 207790920), (8, 155843190), (9, 138527280), (10, 124674552), (12, 103895460), (15, 83116368), (16, 77921595), (18, 69263640), (20, 62337276), (24, 51947730), (27, 46175760), (30, 41558184), (36, 34631820), (40, 31168638), (45, 27705456), (48, 25973865), (54, 23087880), (59, 21131280), (60, 20779092), (72, 17315910), (80, 15584319), (81, 15391920), (90, 13852728), (108, 11543940), (118, 10565640), (120, 10389546), (135, 9235152), (144, 8657955), (162, 7695960), (177, 7043760), (180, 6926364), (216, 5771970), (236, 5282820), (240, 5194773), (243, 5130640), (270, 4617576), (295, 4226256), (324, 3847980), (354, 3521880), (360, 3463182), (405, 3078384), (432, 2885985), (472, 2641410), (486, 2565320), (531, 2347920), (540, 2308788), (590, 2113128), (648, 1923990), (708, 1760940), (720, 1731591), (810, 1539192), (885, 1408752), (944, 1320705), (972, 1282660), (1062, 1173960), (1080, 1154394), (1087, 1146960), (1180, 1056564), (1215, 1026128), (1296, 961995), (1416, 880470), (1593, 782640), (1620, 769596), (1770, 704376), (1944, 641330), (2124, 586980), (2160, 577197), (2174, 573480), (2360, 528282), (2430, 513064), (2655, 469584), (2832, 440235), (3186, 391320), (3240, 384798), (3261, 382320), (3540, 352188), (3888, 320665), (4248, 293490), (4348, 286740), (4720, 264141), (4779, 260880), (4860, 256532), (5310, 234792), (5435, 229392), (6372, 195660), (6480, 192399), (6522, 191160), (7080, 176094), (7965, 156528), (8496, 146745), (8696, 143370), (9558, 130440), (9720, 128266), (9783, 127440), (10620, 117396), (10870, 114696), (12744, 97830), (13044, 95580), (14160, 88047), (14337, 86960), (15930, 78264), (16305, 76464), (17392, 71685), (19116, 65220), (19440, 64133), (19566, 63720), (21240, 58698), (21740, 57348), (23895, 52176), (25488, 48915), (26088, 47790), (28674, 43480), (29349, 42480), (31860, 39132), (32610, 38232)]