162619920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1054

約数の個数: 160

約数和(自身を含む): 567820800

約数和(自身を除く): 405200880

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, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 953, 1080, 1185, 1264, 1422, 1580, 1896, 1906, 2133, 2160, 2370, 2844, 2859, 3160, 3555, 3792, 3812, 4266, 4740, 4765, 5688, 5718, 6320, 7110, 7624, 8532, 8577, 9480, 9530, 10665, 11376, 11436, 14220, 14295, 15248, 17064, 17154, 18960, 19060, 21330, 22872, 25731, 28440, 28590, 34128, 34308, 38120, 42660, 42885, 45744, 51462, 56880, 57180, 68616, 75287, 76240, 85320, 85770, 102924, 114360, 128655, 137232, 150574, 170640, 171540, 205848, 225861, 228720, 257310, 301148, 343080, 376435, 411696, 451722, 514620, 602296, 677583, 686160, 752870, 903444, 1029240, 1129305, 1204592, 1355166, 1505740, 1806888, 2032749, 2058480, 2258610, 2710332, 3011480, 3387915, 3613776, 4065498, 4517220, 5420664, 6022960, 6775830, 8130996, 9034440, 10163745, 10841328, 13551660, 16261992, 18068880, 20327490, 27103320, 32523984, 40654980, 54206640, 81309960, 162619920]

約数ペア:

[(1, 162619920), (2, 81309960), (3, 54206640), (4, 40654980), (5, 32523984), (6, 27103320), (8, 20327490), (9, 18068880), (10, 16261992), (12, 13551660), (15, 10841328), (16, 10163745), (18, 9034440), (20, 8130996), (24, 6775830), (27, 6022960), (30, 5420664), (36, 4517220), (40, 4065498), (45, 3613776), (48, 3387915), (54, 3011480), (60, 2710332), (72, 2258610), (79, 2058480), (80, 2032749), (90, 1806888), (108, 1505740), (120, 1355166), (135, 1204592), (144, 1129305), (158, 1029240), (180, 903444), (216, 752870), (237, 686160), (240, 677583), (270, 602296), (316, 514620), (360, 451722), (395, 411696), (432, 376435), (474, 343080), (540, 301148), (632, 257310), (711, 228720), (720, 225861), (790, 205848), (948, 171540), (953, 170640), (1080, 150574), (1185, 137232), (1264, 128655), (1422, 114360), (1580, 102924), (1896, 85770), (1906, 85320), (2133, 76240), (2160, 75287), (2370, 68616), (2844, 57180), (2859, 56880), (3160, 51462), (3555, 45744), (3792, 42885), (3812, 42660), (4266, 38120), (4740, 34308), (4765, 34128), (5688, 28590), (5718, 28440), (6320, 25731), (7110, 22872), (7624, 21330), (8532, 19060), (8577, 18960), (9480, 17154), (9530, 17064), (10665, 15248), (11376, 14295), (11436, 14220)]