120270528

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 224

約数和(自身を含む): 413227520

約数和(自身を除く): 292956992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 84, 96, 108, 112, 122, 126, 144, 163, 168, 183, 189, 192, 216, 224, 244, 252, 288, 326, 336, 366, 378, 427, 432, 448, 488, 489, 504, 549, 576, 652, 672, 732, 756, 854, 864, 976, 978, 1008, 1098, 1141, 1281, 1304, 1344, 1464, 1467, 1512, 1647, 1708, 1728, 1952, 1956, 2016, 2196, 2282, 2562, 2608, 2928, 2934, 3024, 3294, 3416, 3423, 3843, 3904, 3912, 4032, 4392, 4401, 4564, 5124, 5216, 5856, 5868, 6048, 6588, 6832, 6846, 7686, 7824, 8784, 8802, 9128, 9943, 10248, 10269, 10432, 11529, 11712, 11736, 12096, 13176, 13664, 13692, 15372, 15648, 17568, 17604, 18256, 19886, 20496, 20538, 23058, 23472, 26352, 27328, 27384, 29829, 30744, 30807, 31296, 35136, 35208, 36512, 39772, 40992, 41076, 46116, 46944, 52704, 54768, 59658, 61488, 61614, 69601, 70416, 73024, 79544, 81984, 82152, 89487, 92232, 93888, 105408, 109536, 119316, 122976, 123228, 139202, 140832, 159088, 164304, 178974, 184464, 208803, 219072, 238632, 245952, 246456, 268461, 278404, 281664, 318176, 328608, 357948, 368928, 417606, 477264, 492912, 536922, 556808, 626409, 636352, 657216, 715896, 737856, 835212, 954528, 985824, 1073844, 1113616, 1252818, 1431792, 1670424, 1879227, 1909056, 1971648, 2147688, 2227232, 2505636, 2863584, 3340848, 3758454, 4295376, 4454464, 5011272, 5727168, 6681696, 7516908, 8590752, 10022544, 13363392, 15033816, 17181504, 20045088, 30067632, 40090176, 60135264, 120270528]

約数ペア:

[(1, 120270528), (2, 60135264), (3, 40090176), (4, 30067632), (6, 20045088), (7, 17181504), (8, 15033816), (9, 13363392), (12, 10022544), (14, 8590752), (16, 7516908), (18, 6681696), (21, 5727168), (24, 5011272), (27, 4454464), (28, 4295376), (32, 3758454), (36, 3340848), (42, 2863584), (48, 2505636), (54, 2227232), (56, 2147688), (61, 1971648), (63, 1909056), (64, 1879227), (72, 1670424), (84, 1431792), (96, 1252818), (108, 1113616), (112, 1073844), (122, 985824), (126, 954528), (144, 835212), (163, 737856), (168, 715896), (183, 657216), (189, 636352), (192, 626409), (216, 556808), (224, 536922), (244, 492912), (252, 477264), (288, 417606), (326, 368928), (336, 357948), (366, 328608), (378, 318176), (427, 281664), (432, 278404), (448, 268461), (488, 246456), (489, 245952), (504, 238632), (549, 219072), (576, 208803), (652, 184464), (672, 178974), (732, 164304), (756, 159088), (854, 140832), (864, 139202), (976, 123228), (978, 122976), (1008, 119316), (1098, 109536), (1141, 105408), (1281, 93888), (1304, 92232), (1344, 89487), (1464, 82152), (1467, 81984), (1512, 79544), (1647, 73024), (1708, 70416), (1728, 69601), (1952, 61614), (1956, 61488), (2016, 59658), (2196, 54768), (2282, 52704), (2562, 46944), (2608, 46116), (2928, 41076), (2934, 40992), (3024, 39772), (3294, 36512), (3416, 35208), (3423, 35136), (3843, 31296), (3904, 30807), (3912, 30744), (4032, 29829), (4392, 27384), (4401, 27328), (4564, 26352), (5124, 23472), (5216, 23058), (5856, 20538), (5868, 20496), (6048, 19886), (6588, 18256), (6832, 17604), (6846, 17568), (7686, 15648), (7824, 15372), (8784, 13692), (8802, 13664), (9128, 13176), (9943, 12096), (10248, 11736), (10269, 11712), (10432, 11529)]