67500160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 256

約数和(自身を含む): 212486400

約数和(自身を除く): 144986240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 61, 64, 65, 70, 76, 80, 91, 95, 104, 112, 122, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 244, 247, 260, 266, 280, 304, 305, 320, 364, 380, 416, 427, 448, 455, 488, 494, 520, 532, 560, 608, 610, 640, 665, 728, 760, 793, 832, 854, 896, 910, 976, 988, 1040, 1064, 1120, 1159, 1216, 1220, 1235, 1330, 1456, 1520, 1586, 1664, 1708, 1729, 1820, 1952, 1976, 2080, 2128, 2135, 2240, 2318, 2432, 2440, 2470, 2660, 2912, 3040, 3172, 3416, 3458, 3640, 3904, 3952, 3965, 4160, 4256, 4270, 4480, 4636, 4880, 4940, 5320, 5551, 5795, 5824, 6080, 6344, 6832, 6916, 7280, 7808, 7904, 7930, 8113, 8320, 8512, 8540, 8645, 9272, 9760, 9880, 10640, 11102, 11590, 11648, 12160, 12688, 13664, 13832, 14560, 15067, 15808, 15860, 16226, 17024, 17080, 17290, 18544, 19520, 19760, 21280, 22204, 23180, 25376, 27328, 27664, 27755, 29120, 30134, 31616, 31720, 32452, 34160, 34580, 37088, 39040, 39520, 40565, 42560, 44408, 46360, 50752, 54656, 55328, 55510, 58240, 60268, 63440, 64904, 68320, 69160, 74176, 75335, 79040, 81130, 85120, 88816, 92720, 101504, 105469, 110656, 111020, 120536, 126880, 129808, 136640, 138320, 148352, 150670, 158080, 162260, 177632, 185440, 210938, 221312, 222040, 241072, 253760, 259616, 273280, 276640, 301340, 324520, 355264, 370880, 421876, 444080, 482144, 507520, 519232, 527345, 553280, 602680, 649040, 710528, 741760, 843752, 888160, 964288, 1038464, 1054690, 1106560, 1205360, 1298080, 1687504, 1776320, 1928576, 2109380, 2410720, 2596160, 3375008, 3552640, 4218760, 4821440, 5192320, 6750016, 8437520, 9642880, 13500032, 16875040, 33750080, 67500160]

約数ペア:

[(1, 67500160), (2, 33750080), (4, 16875040), (5, 13500032), (7, 9642880), (8, 8437520), (10, 6750016), (13, 5192320), (14, 4821440), (16, 4218760), (19, 3552640), (20, 3375008), (26, 2596160), (28, 2410720), (32, 2109380), (35, 1928576), (38, 1776320), (40, 1687504), (52, 1298080), (56, 1205360), (61, 1106560), (64, 1054690), (65, 1038464), (70, 964288), (76, 888160), (80, 843752), (91, 741760), (95, 710528), (104, 649040), (112, 602680), (122, 553280), (128, 527345), (130, 519232), (133, 507520), (140, 482144), (152, 444080), (160, 421876), (182, 370880), (190, 355264), (208, 324520), (224, 301340), (244, 276640), (247, 273280), (260, 259616), (266, 253760), (280, 241072), (304, 222040), (305, 221312), (320, 210938), (364, 185440), (380, 177632), (416, 162260), (427, 158080), (448, 150670), (455, 148352), (488, 138320), (494, 136640), (520, 129808), (532, 126880), (560, 120536), (608, 111020), (610, 110656), (640, 105469), (665, 101504), (728, 92720), (760, 88816), (793, 85120), (832, 81130), (854, 79040), (896, 75335), (910, 74176), (976, 69160), (988, 68320), (1040, 64904), (1064, 63440), (1120, 60268), (1159, 58240), (1216, 55510), (1220, 55328), (1235, 54656), (1330, 50752), (1456, 46360), (1520, 44408), (1586, 42560), (1664, 40565), (1708, 39520), (1729, 39040), (1820, 37088), (1952, 34580), (1976, 34160), (2080, 32452), (2128, 31720), (2135, 31616), (2240, 30134), (2318, 29120), (2432, 27755), (2440, 27664), (2470, 27328), (2660, 25376), (2912, 23180), (3040, 22204), (3172, 21280), (3416, 19760), (3458, 19520), (3640, 18544), (3904, 17290), (3952, 17080), (3965, 17024), (4160, 16226), (4256, 15860), (4270, 15808), (4480, 15067), (4636, 14560), (4880, 13832), (4940, 13664), (5320, 12688), (5551, 12160), (5795, 11648), (5824, 11590), (6080, 11102), (6344, 10640), (6832, 9880), (6916, 9760), (7280, 9272), (7808, 8645), (7904, 8540), (7930, 8512), (8113, 8320)]