81060336

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 278553600

約数和(自身を除く): 197493264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 47, 48, 56, 58, 59, 63, 72, 84, 87, 94, 112, 116, 118, 126, 141, 144, 168, 174, 177, 188, 203, 232, 236, 252, 261, 282, 329, 336, 348, 354, 376, 406, 413, 423, 464, 472, 504, 522, 531, 564, 609, 658, 696, 708, 752, 812, 826, 846, 944, 987, 1008, 1044, 1062, 1128, 1218, 1239, 1316, 1363, 1392, 1416, 1624, 1652, 1692, 1711, 1827, 1974, 2088, 2124, 2256, 2436, 2478, 2632, 2726, 2773, 2832, 2961, 3248, 3304, 3384, 3422, 3654, 3717, 3948, 4089, 4176, 4248, 4872, 4956, 5133, 5264, 5452, 5546, 5922, 6608, 6768, 6844, 7308, 7434, 7896, 8178, 8319, 8496, 9541, 9744, 9912, 10266, 10904, 11092, 11844, 11977, 12267, 13688, 14616, 14868, 15399, 15792, 16356, 16638, 19082, 19411, 19824, 20532, 21808, 22184, 23688, 23954, 24534, 24957, 27376, 28623, 29232, 29736, 30798, 32712, 33276, 35931, 38164, 38822, 41064, 44368, 47376, 47908, 49068, 49914, 57246, 58233, 59472, 61596, 65424, 66552, 71862, 76328, 77644, 80417, 82128, 85869, 95816, 98136, 99828, 107793, 114492, 116466, 123192, 133104, 143724, 152656, 155288, 160834, 171738, 174699, 191632, 196272, 199656, 215586, 228984, 232932, 241251, 246384, 287448, 310576, 321668, 343476, 349398, 399312, 431172, 457968, 465864, 482502, 562919, 574896, 643336, 686952, 698796, 723753, 862344, 931728, 965004, 1125838, 1286672, 1373904, 1397592, 1447506, 1688757, 1724688, 1930008, 2251676, 2795184, 2895012, 3377514, 3860016, 4503352, 5066271, 5790024, 6755028, 9006704, 10132542, 11580048, 13510056, 20265084, 27020112, 40530168, 81060336]

約数ペア:

[(1, 81060336), (2, 40530168), (3, 27020112), (4, 20265084), (6, 13510056), (7, 11580048), (8, 10132542), (9, 9006704), (12, 6755028), (14, 5790024), (16, 5066271), (18, 4503352), (21, 3860016), (24, 3377514), (28, 2895012), (29, 2795184), (36, 2251676), (42, 1930008), (47, 1724688), (48, 1688757), (56, 1447506), (58, 1397592), (59, 1373904), (63, 1286672), (72, 1125838), (84, 965004), (87, 931728), (94, 862344), (112, 723753), (116, 698796), (118, 686952), (126, 643336), (141, 574896), (144, 562919), (168, 482502), (174, 465864), (177, 457968), (188, 431172), (203, 399312), (232, 349398), (236, 343476), (252, 321668), (261, 310576), (282, 287448), (329, 246384), (336, 241251), (348, 232932), (354, 228984), (376, 215586), (406, 199656), (413, 196272), (423, 191632), (464, 174699), (472, 171738), (504, 160834), (522, 155288), (531, 152656), (564, 143724), (609, 133104), (658, 123192), (696, 116466), (708, 114492), (752, 107793), (812, 99828), (826, 98136), (846, 95816), (944, 85869), (987, 82128), (1008, 80417), (1044, 77644), (1062, 76328), (1128, 71862), (1218, 66552), (1239, 65424), (1316, 61596), (1363, 59472), (1392, 58233), (1416, 57246), (1624, 49914), (1652, 49068), (1692, 47908), (1711, 47376), (1827, 44368), (1974, 41064), (2088, 38822), (2124, 38164), (2256, 35931), (2436, 33276), (2478, 32712), (2632, 30798), (2726, 29736), (2773, 29232), (2832, 28623), (2961, 27376), (3248, 24957), (3304, 24534), (3384, 23954), (3422, 23688), (3654, 22184), (3717, 21808), (3948, 20532), (4089, 19824), (4176, 19411), (4248, 19082), (4872, 16638), (4956, 16356), (5133, 15792), (5264, 15399), (5452, 14868), (5546, 14616), (5922, 13688), (6608, 12267), (6768, 11977), (6844, 11844), (7308, 11092), (7434, 10904), (7896, 10266), (8178, 9912), (8319, 9744), (8496, 9541)]