120121320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 428302080

約数和(自身を除く): 308180760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 53, 55, 60, 66, 68, 85, 88, 101, 102, 106, 110, 120, 132, 136, 159, 165, 170, 187, 202, 204, 212, 220, 255, 264, 265, 303, 318, 330, 340, 374, 404, 408, 424, 440, 505, 510, 530, 561, 583, 606, 636, 660, 680, 748, 795, 808, 901, 935, 1010, 1020, 1060, 1111, 1122, 1166, 1212, 1272, 1320, 1496, 1515, 1590, 1717, 1749, 1802, 1870, 2020, 2040, 2120, 2222, 2244, 2332, 2424, 2703, 2805, 2915, 3030, 3180, 3333, 3434, 3498, 3604, 3740, 4040, 4444, 4488, 4505, 4664, 5151, 5353, 5406, 5555, 5610, 5830, 6060, 6360, 6666, 6868, 6996, 7208, 7480, 8585, 8745, 8888, 9010, 9911, 10302, 10706, 10812, 11110, 11220, 11660, 12120, 13332, 13515, 13736, 13992, 16059, 16665, 17170, 17490, 18020, 18887, 19822, 20604, 21412, 21624, 22220, 22440, 23320, 25755, 26664, 26765, 27030, 29733, 32118, 33330, 34340, 34980, 36040, 37774, 39644, 41208, 42824, 44440, 49555, 51510, 53530, 54060, 56661, 58883, 59466, 64236, 66660, 68680, 69960, 75548, 79288, 80295, 91001, 94435, 99110, 103020, 107060, 108120, 113322, 117766, 118932, 128472, 133320, 148665, 151096, 160590, 176649, 182002, 188870, 198220, 206040, 214120, 226644, 235532, 237864, 273003, 283305, 294415, 297330, 321180, 353298, 364004, 377740, 396440, 453288, 455005, 471064, 546006, 566610, 588830, 594660, 642360, 706596, 728008, 755480, 883245, 910010, 1001011, 1092012, 1133220, 1177660, 1189320, 1365015, 1413192, 1766490, 1820020, 2002022, 2184024, 2266440, 2355320, 2730030, 3003033, 3532980, 3640040, 4004044, 5005055, 5460060, 6006066, 7065960, 8008088, 10010110, 10920120, 12012132, 15015165, 20020220, 24024264, 30030330, 40040440, 60060660, 120121320]

約数ペア:

[(1, 120121320), (2, 60060660), (3, 40040440), (4, 30030330), (5, 24024264), (6, 20020220), (8, 15015165), (10, 12012132), (11, 10920120), (12, 10010110), (15, 8008088), (17, 7065960), (20, 6006066), (22, 5460060), (24, 5005055), (30, 4004044), (33, 3640040), (34, 3532980), (40, 3003033), (44, 2730030), (51, 2355320), (53, 2266440), (55, 2184024), (60, 2002022), (66, 1820020), (68, 1766490), (85, 1413192), (88, 1365015), (101, 1189320), (102, 1177660), (106, 1133220), (110, 1092012), (120, 1001011), (132, 910010), (136, 883245), (159, 755480), (165, 728008), (170, 706596), (187, 642360), (202, 594660), (204, 588830), (212, 566610), (220, 546006), (255, 471064), (264, 455005), (265, 453288), (303, 396440), (318, 377740), (330, 364004), (340, 353298), (374, 321180), (404, 297330), (408, 294415), (424, 283305), (440, 273003), (505, 237864), (510, 235532), (530, 226644), (561, 214120), (583, 206040), (606, 198220), (636, 188870), (660, 182002), (680, 176649), (748, 160590), (795, 151096), (808, 148665), (901, 133320), (935, 128472), (1010, 118932), (1020, 117766), (1060, 113322), (1111, 108120), (1122, 107060), (1166, 103020), (1212, 99110), (1272, 94435), (1320, 91001), (1496, 80295), (1515, 79288), (1590, 75548), (1717, 69960), (1749, 68680), (1802, 66660), (1870, 64236), (2020, 59466), (2040, 58883), (2120, 56661), (2222, 54060), (2244, 53530), (2332, 51510), (2424, 49555), (2703, 44440), (2805, 42824), (2915, 41208), (3030, 39644), (3180, 37774), (3333, 36040), (3434, 34980), (3498, 34340), (3604, 33330), (3740, 32118), (4040, 29733), (4444, 27030), (4488, 26765), (4505, 26664), (4664, 25755), (5151, 23320), (5353, 22440), (5406, 22220), (5555, 21624), (5610, 21412), (5830, 20604), (6060, 19822), (6360, 18887), (6666, 18020), (6868, 17490), (6996, 17170), (7208, 16665), (7480, 16059), (8585, 13992), (8745, 13736), (8888, 13515), (9010, 13332), (9911, 12120), (10302, 11660), (10706, 11220), (10812, 11110)]