162872640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2693}}^1$

素因数の和:2726

約数の個数: 224

約数和(自身を含む): 656904960

約数和(自身を除く): 494032320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2693, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5386, 6048, 6720, 7560, 8079, 8640, 10080, 10772, 12096, 13465, 15120, 16158, 18851, 20160, 21544, 24237, 26930, 30240, 32316, 37702, 40395, 43088, 48474, 53860, 56553, 60480, 64632, 72711, 75404, 80790, 86176, 94255, 96948, 107720, 113106, 121185, 129264, 145422, 150808, 161580, 169659, 172352, 188510, 193896, 215440, 226212, 242370, 258528, 282765, 290844, 301616, 323160, 339318, 363555, 377020, 387792, 430880, 452424, 484740, 508977, 517056, 565530, 581688, 603232, 646320, 678636, 727110, 754040, 775584, 848295, 861760, 904848, 969480, 1017954, 1131060, 1163376, 1206464, 1292640, 1357272, 1454220, 1508080, 1551168, 1696590, 1809696, 1938960, 2035908, 2262120, 2326752, 2544885, 2585280, 2714544, 2908440, 3016160, 3393180, 3619392, 3877920, 4071816, 4524240, 4653504, 5089770, 5429088, 5816880, 6032320, 6786360, 7755840, 8143632, 9048480, 10179540, 10858176, 11633760, 13572720, 16287264, 18096960, 20359080, 23267520, 27145440, 32574528, 40718160, 54290880, 81436320, 162872640]

約数ペア:

[(1, 162872640), (2, 81436320), (3, 54290880), (4, 40718160), (5, 32574528), (6, 27145440), (7, 23267520), (8, 20359080), (9, 18096960), (10, 16287264), (12, 13572720), (14, 11633760), (15, 10858176), (16, 10179540), (18, 9048480), (20, 8143632), (21, 7755840), (24, 6786360), (27, 6032320), (28, 5816880), (30, 5429088), (32, 5089770), (35, 4653504), (36, 4524240), (40, 4071816), (42, 3877920), (45, 3619392), (48, 3393180), (54, 3016160), (56, 2908440), (60, 2714544), (63, 2585280), (64, 2544885), (70, 2326752), (72, 2262120), (80, 2035908), (84, 1938960), (90, 1809696), (96, 1696590), (105, 1551168), (108, 1508080), (112, 1454220), (120, 1357272), (126, 1292640), (135, 1206464), (140, 1163376), (144, 1131060), (160, 1017954), (168, 969480), (180, 904848), (189, 861760), (192, 848295), (210, 775584), (216, 754040), (224, 727110), (240, 678636), (252, 646320), (270, 603232), (280, 581688), (288, 565530), (315, 517056), (320, 508977), (336, 484740), (360, 452424), (378, 430880), (420, 387792), (432, 377020), (448, 363555), (480, 339318), (504, 323160), (540, 301616), (560, 290844), (576, 282765), (630, 258528), (672, 242370), (720, 226212), (756, 215440), (840, 193896), (864, 188510), (945, 172352), (960, 169659), (1008, 161580), (1080, 150808), (1120, 145422), (1260, 129264), (1344, 121185), (1440, 113106), (1512, 107720), (1680, 96948), (1728, 94255), (1890, 86176), (2016, 80790), (2160, 75404), (2240, 72711), (2520, 64632), (2693, 60480), (2880, 56553), (3024, 53860), (3360, 48474), (3780, 43088), (4032, 40395), (4320, 37702), (5040, 32316), (5386, 30240), (6048, 26930), (6720, 24237), (7560, 21544), (8079, 20160), (8640, 18851), (10080, 16158), (10772, 15120), (12096, 13465)]