67061520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 200

約数和(自身を含む): 237663360

約数和(自身を除く): 170601840

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, 60, 72, 79, 80, 81, 90, 108, 120, 131, 135, 144, 158, 162, 180, 216, 237, 240, 262, 270, 316, 324, 360, 393, 395, 405, 432, 474, 524, 540, 632, 648, 655, 711, 720, 786, 790, 810, 948, 1048, 1080, 1179, 1185, 1264, 1296, 1310, 1422, 1572, 1580, 1620, 1896, 1965, 2096, 2133, 2160, 2358, 2370, 2620, 2844, 3144, 3160, 3240, 3537, 3555, 3792, 3930, 4266, 4716, 4740, 5240, 5688, 5895, 6288, 6320, 6399, 6480, 7074, 7110, 7860, 8532, 9432, 9480, 10349, 10480, 10611, 10665, 11376, 11790, 12798, 14148, 14220, 15720, 17064, 17685, 18864, 18960, 20698, 21222, 21330, 23580, 25596, 28296, 28440, 31047, 31440, 31995, 34128, 35370, 41396, 42444, 42660, 47160, 51192, 51745, 53055, 56592, 56880, 62094, 63990, 70740, 82792, 84888, 85320, 93141, 94320, 102384, 103490, 106110, 124188, 127980, 141480, 155235, 165584, 169776, 170640, 186282, 206980, 212220, 248376, 255960, 279423, 282960, 310470, 372564, 413960, 424440, 465705, 496752, 511920, 558846, 620940, 745128, 827920, 838269, 848880, 931410, 1117692, 1241880, 1397115, 1490256, 1676538, 1862820, 2235384, 2483760, 2794230, 3353076, 3725640, 4191345, 4470768, 5588460, 6706152, 7451280, 8382690, 11176920, 13412304, 16765380, 22353840, 33530760, 67061520]

約数ペア:

[(1, 67061520), (2, 33530760), (3, 22353840), (4, 16765380), (5, 13412304), (6, 11176920), (8, 8382690), (9, 7451280), (10, 6706152), (12, 5588460), (15, 4470768), (16, 4191345), (18, 3725640), (20, 3353076), (24, 2794230), (27, 2483760), (30, 2235384), (36, 1862820), (40, 1676538), (45, 1490256), (48, 1397115), (54, 1241880), (60, 1117692), (72, 931410), (79, 848880), (80, 838269), (81, 827920), (90, 745128), (108, 620940), (120, 558846), (131, 511920), (135, 496752), (144, 465705), (158, 424440), (162, 413960), (180, 372564), (216, 310470), (237, 282960), (240, 279423), (262, 255960), (270, 248376), (316, 212220), (324, 206980), (360, 186282), (393, 170640), (395, 169776), (405, 165584), (432, 155235), (474, 141480), (524, 127980), (540, 124188), (632, 106110), (648, 103490), (655, 102384), (711, 94320), (720, 93141), (786, 85320), (790, 84888), (810, 82792), (948, 70740), (1048, 63990), (1080, 62094), (1179, 56880), (1185, 56592), (1264, 53055), (1296, 51745), (1310, 51192), (1422, 47160), (1572, 42660), (1580, 42444), (1620, 41396), (1896, 35370), (1965, 34128), (2096, 31995), (2133, 31440), (2160, 31047), (2358, 28440), (2370, 28296), (2620, 25596), (2844, 23580), (3144, 21330), (3160, 21222), (3240, 20698), (3537, 18960), (3555, 18864), (3792, 17685), (3930, 17064), (4266, 15720), (4716, 14220), (4740, 14148), (5240, 12798), (5688, 11790), (5895, 11376), (6288, 10665), (6320, 10611), (6399, 10480), (6480, 10349), (7074, 9480), (7110, 9432), (7860, 8532)]