73051440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 291409920

約数和(自身を除く): 218358480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 59, 60, 66, 67, 70, 77, 80, 84, 88, 105, 110, 112, 118, 120, 132, 134, 140, 154, 165, 168, 176, 177, 201, 210, 220, 231, 236, 240, 264, 268, 280, 295, 308, 330, 335, 336, 354, 385, 402, 413, 420, 440, 462, 469, 472, 528, 536, 560, 590, 616, 649, 660, 670, 708, 737, 770, 804, 826, 840, 880, 885, 924, 938, 944, 1005, 1072, 1155, 1180, 1232, 1239, 1298, 1320, 1340, 1407, 1416, 1474, 1540, 1608, 1652, 1680, 1770, 1848, 1876, 1947, 2010, 2065, 2211, 2310, 2345, 2360, 2478, 2596, 2640, 2680, 2814, 2832, 2948, 3080, 3216, 3245, 3304, 3540, 3685, 3696, 3752, 3894, 3953, 4020, 4130, 4422, 4543, 4620, 4690, 4720, 4956, 5159, 5192, 5360, 5628, 5896, 6160, 6195, 6490, 6608, 7035, 7080, 7370, 7504, 7788, 7906, 8040, 8260, 8844, 9086, 9240, 9380, 9735, 9912, 10318, 10384, 11055, 11256, 11792, 11859, 12390, 12980, 13629, 14070, 14160, 14740, 15477, 15576, 15812, 16080, 16520, 17688, 18172, 18480, 18760, 19470, 19765, 19824, 20636, 22110, 22512, 22715, 23718, 24780, 25795, 25960, 27258, 27671, 28140, 29480, 30954, 31152, 31624, 33040, 35376, 36344, 37520, 38940, 39530, 41272, 43483, 44220, 45430, 47436, 49560, 51590, 51920, 54516, 55342, 56280, 58960, 59295, 61908, 63248, 68145, 72688, 77385, 77880, 79060, 82544, 83013, 86966, 88440, 90860, 94872, 99120, 103180, 109032, 110684, 112560, 118590, 123816, 130449, 136290, 138355, 154770, 155760, 158120, 166026, 173932, 176880, 181720, 189744, 206360, 217415, 218064, 221368, 237180, 247632, 260898, 272580, 276710, 304381, 309540, 316240, 332052, 347864, 363440, 412720, 415065, 434830, 442736, 474360, 521796, 545160, 553420, 608762, 619080, 652245, 664104, 695728, 830130, 869660, 913143, 948720, 1043592, 1090320, 1106840, 1217524, 1238160, 1304490, 1328208, 1521905, 1660260, 1739320, 1826286, 2087184, 2213680, 2435048, 2608980, 3043810, 3320520, 3478640, 3652572, 4565715, 4870096, 5217960, 6087620, 6641040, 7305144, 9131430, 10435920, 12175240, 14610288, 18262860, 24350480, 36525720, 73051440]

約数ペア:

[(1, 73051440), (2, 36525720), (3, 24350480), (4, 18262860), (5, 14610288), (6, 12175240), (7, 10435920), (8, 9131430), (10, 7305144), (11, 6641040), (12, 6087620), (14, 5217960), (15, 4870096), (16, 4565715), (20, 3652572), (21, 3478640), (22, 3320520), (24, 3043810), (28, 2608980), (30, 2435048), (33, 2213680), (35, 2087184), (40, 1826286), (42, 1739320), (44, 1660260), (48, 1521905), (55, 1328208), (56, 1304490), (59, 1238160), (60, 1217524), (66, 1106840), (67, 1090320), (70, 1043592), (77, 948720), (80, 913143), (84, 869660), (88, 830130), (105, 695728), (110, 664104), (112, 652245), (118, 619080), (120, 608762), (132, 553420), (134, 545160), (140, 521796), (154, 474360), (165, 442736), (168, 434830), (176, 415065), (177, 412720), (201, 363440), (210, 347864), (220, 332052), (231, 316240), (236, 309540), (240, 304381), (264, 276710), (268, 272580), (280, 260898), (295, 247632), (308, 237180), (330, 221368), (335, 218064), (336, 217415), (354, 206360), (385, 189744), (402, 181720), (413, 176880), (420, 173932), (440, 166026), (462, 158120), (469, 155760), (472, 154770), (528, 138355), (536, 136290), (560, 130449), (590, 123816), (616, 118590), (649, 112560), (660, 110684), (670, 109032), (708, 103180), (737, 99120), (770, 94872), (804, 90860), (826, 88440), (840, 86966), (880, 83013), (885, 82544), (924, 79060), (938, 77880), (944, 77385), (1005, 72688), (1072, 68145), (1155, 63248), (1180, 61908), (1232, 59295), (1239, 58960), (1298, 56280), (1320, 55342), (1340, 54516), (1407, 51920), (1416, 51590), (1474, 49560), (1540, 47436), (1608, 45430), (1652, 44220), (1680, 43483), (1770, 41272), (1848, 39530), (1876, 38940), (1947, 37520), (2010, 36344), (2065, 35376), (2211, 33040), (2310, 31624), (2345, 31152), (2360, 30954), (2478, 29480), (2596, 28140), (2640, 27671), (2680, 27258), (2814, 25960), (2832, 25795), (2948, 24780), (3080, 23718), (3216, 22715), (3245, 22512), (3304, 22110), (3540, 20636), (3685, 19824), (3696, 19765), (3752, 19470), (3894, 18760), (3953, 18480), (4020, 18172), (4130, 17688), (4422, 16520), (4543, 16080), (4620, 15812), (4690, 15576), (4720, 15477), (4956, 14740), (5159, 14160), (5192, 14070), (5360, 13629), (5628, 12980), (5896, 12390), (6160, 11859), (6195, 11792), (6490, 11256), (6608, 11055), (7035, 10384), (7080, 10318), (7370, 9912), (7504, 9735), (7788, 9380), (7906, 9240), (8040, 9086), (8260, 8844)]