75353520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 285410304

約数和(自身を除く): 210056784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 23, 24, 30, 33, 34, 40, 44, 46, 48, 51, 55, 60, 66, 68, 69, 73, 80, 85, 88, 92, 102, 110, 115, 120, 132, 136, 138, 146, 165, 170, 176, 184, 187, 204, 219, 220, 230, 240, 253, 255, 264, 272, 276, 292, 330, 340, 345, 365, 368, 374, 391, 408, 438, 440, 460, 506, 510, 528, 552, 561, 584, 660, 680, 690, 730, 748, 759, 782, 803, 816, 876, 880, 920, 935, 1012, 1020, 1095, 1104, 1122, 1168, 1173, 1241, 1265, 1320, 1360, 1380, 1460, 1496, 1518, 1564, 1606, 1679, 1752, 1840, 1870, 1955, 2024, 2040, 2190, 2244, 2346, 2409, 2482, 2530, 2640, 2760, 2805, 2920, 2992, 3036, 3128, 3212, 3358, 3504, 3723, 3740, 3795, 3910, 4015, 4048, 4080, 4301, 4380, 4488, 4692, 4818, 4964, 5037, 5060, 5520, 5610, 5840, 5865, 6072, 6205, 6256, 6424, 6716, 7446, 7480, 7590, 7820, 8030, 8395, 8602, 8760, 8976, 9384, 9636, 9928, 10074, 10120, 11220, 11730, 12045, 12144, 12410, 12848, 12903, 13432, 13651, 14892, 14960, 15180, 15640, 16060, 16790, 17204, 17520, 18469, 18615, 18768, 19272, 19856, 20148, 20240, 21505, 22440, 23460, 24090, 24820, 25185, 25806, 26864, 27302, 28543, 29784, 30360, 31280, 32120, 33580, 34408, 36938, 37230, 38544, 40296, 40953, 43010, 44880, 46920, 48180, 49640, 50370, 51612, 54604, 55407, 57086, 59568, 60720, 64240, 64515, 67160, 68255, 68816, 73876, 74460, 80592, 81906, 85629, 86020, 92345, 93840, 96360, 99280, 100740, 103224, 109208, 110814, 114172, 129030, 134320, 136510, 142715, 147752, 148920, 163812, 171258, 172040, 184690, 192720, 201480, 204765, 206448, 218416, 221628, 228344, 258060, 273020, 277035, 285430, 295504, 297840, 313973, 327624, 342516, 344080, 369380, 402960, 409530, 428145, 443256, 456688, 516120, 546040, 554070, 570860, 627946, 655248, 685032, 738760, 819060, 856290, 886512, 941919, 1032240, 1092080, 1108140, 1141720, 1255892, 1370064, 1477520, 1569865, 1638120, 1712580, 1883838, 2216280, 2283440, 2511784, 3139730, 3276240, 3425160, 3767676, 4432560, 4709595, 5023568, 6279460, 6850320, 7535352, 9419190, 12558920, 15070704, 18838380, 25117840, 37676760, 75353520]

約数ペア:

[(1, 75353520), (2, 37676760), (3, 25117840), (4, 18838380), (5, 15070704), (6, 12558920), (8, 9419190), (10, 7535352), (11, 6850320), (12, 6279460), (15, 5023568), (16, 4709595), (17, 4432560), (20, 3767676), (22, 3425160), (23, 3276240), (24, 3139730), (30, 2511784), (33, 2283440), (34, 2216280), (40, 1883838), (44, 1712580), (46, 1638120), (48, 1569865), (51, 1477520), (55, 1370064), (60, 1255892), (66, 1141720), (68, 1108140), (69, 1092080), (73, 1032240), (80, 941919), (85, 886512), (88, 856290), (92, 819060), (102, 738760), (110, 685032), (115, 655248), (120, 627946), (132, 570860), (136, 554070), (138, 546040), (146, 516120), (165, 456688), (170, 443256), (176, 428145), (184, 409530), (187, 402960), (204, 369380), (219, 344080), (220, 342516), (230, 327624), (240, 313973), (253, 297840), (255, 295504), (264, 285430), (272, 277035), (276, 273020), (292, 258060), (330, 228344), (340, 221628), (345, 218416), (365, 206448), (368, 204765), (374, 201480), (391, 192720), (408, 184690), (438, 172040), (440, 171258), (460, 163812), (506, 148920), (510, 147752), (528, 142715), (552, 136510), (561, 134320), (584, 129030), (660, 114172), (680, 110814), (690, 109208), (730, 103224), (748, 100740), (759, 99280), (782, 96360), (803, 93840), (816, 92345), (876, 86020), (880, 85629), (920, 81906), (935, 80592), (1012, 74460), (1020, 73876), (1095, 68816), (1104, 68255), (1122, 67160), (1168, 64515), (1173, 64240), (1241, 60720), (1265, 59568), (1320, 57086), (1360, 55407), (1380, 54604), (1460, 51612), (1496, 50370), (1518, 49640), (1564, 48180), (1606, 46920), (1679, 44880), (1752, 43010), (1840, 40953), (1870, 40296), (1955, 38544), (2024, 37230), (2040, 36938), (2190, 34408), (2244, 33580), (2346, 32120), (2409, 31280), (2482, 30360), (2530, 29784), (2640, 28543), (2760, 27302), (2805, 26864), (2920, 25806), (2992, 25185), (3036, 24820), (3128, 24090), (3212, 23460), (3358, 22440), (3504, 21505), (3723, 20240), (3740, 20148), (3795, 19856), (3910, 19272), (4015, 18768), (4048, 18615), (4080, 18469), (4301, 17520), (4380, 17204), (4488, 16790), (4692, 16060), (4818, 15640), (4964, 15180), (5037, 14960), (5060, 14892), (5520, 13651), (5610, 13432), (5840, 12903), (5865, 12848), (6072, 12410), (6205, 12144), (6256, 12045), (6424, 11730), (6716, 11220), (7446, 10120), (7480, 10074), (7590, 9928), (7820, 9636), (8030, 9384), (8395, 8976), (8602, 8760)]