69381360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 250233984

約数和(自身を除く): 180852624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 83, 86, 90, 108, 120, 129, 135, 144, 162, 166, 172, 180, 215, 216, 240, 243, 249, 258, 270, 324, 332, 344, 360, 387, 405, 415, 430, 432, 486, 498, 516, 540, 645, 648, 664, 688, 720, 747, 774, 810, 830, 860, 972, 996, 1032, 1080, 1161, 1215, 1245, 1290, 1296, 1328, 1494, 1548, 1620, 1660, 1720, 1935, 1944, 1992, 2064, 2160, 2241, 2322, 2430, 2490, 2580, 2988, 3096, 3240, 3320, 3440, 3483, 3569, 3735, 3870, 3888, 3984, 4482, 4644, 4860, 4980, 5160, 5805, 5976, 6192, 6480, 6640, 6723, 6966, 7138, 7470, 7740, 8964, 9288, 9720, 9960, 10320, 10449, 10707, 11205, 11610, 11952, 13446, 13932, 14276, 14940, 15480, 17415, 17845, 17928, 18576, 19440, 19920, 20169, 20898, 21414, 22410, 23220, 26892, 27864, 28552, 29880, 30960, 32121, 33615, 34830, 35690, 35856, 40338, 41796, 42828, 44820, 46440, 52245, 53535, 53784, 55728, 57104, 59760, 64242, 67230, 69660, 71380, 80676, 83592, 85656, 89640, 92880, 96363, 100845, 104490, 107070, 107568, 128484, 134460, 139320, 142760, 160605, 161352, 167184, 171312, 179280, 192726, 201690, 208980, 214140, 256968, 268920, 278640, 285520, 289089, 321210, 322704, 385452, 403380, 417960, 428280, 481815, 513936, 537840, 578178, 642420, 770904, 806760, 835920, 856560, 867267, 963630, 1156356, 1284840, 1445445, 1541808, 1613520, 1734534, 1927260, 2312712, 2569680, 2890890, 3469068, 3854520, 4336335, 4625424, 5781780, 6938136, 7709040, 8672670, 11563560, 13876272, 17345340, 23127120, 34690680, 69381360]

約数ペア:

[(1, 69381360), (2, 34690680), (3, 23127120), (4, 17345340), (5, 13876272), (6, 11563560), (8, 8672670), (9, 7709040), (10, 6938136), (12, 5781780), (15, 4625424), (16, 4336335), (18, 3854520), (20, 3469068), (24, 2890890), (27, 2569680), (30, 2312712), (36, 1927260), (40, 1734534), (43, 1613520), (45, 1541808), (48, 1445445), (54, 1284840), (60, 1156356), (72, 963630), (80, 867267), (81, 856560), (83, 835920), (86, 806760), (90, 770904), (108, 642420), (120, 578178), (129, 537840), (135, 513936), (144, 481815), (162, 428280), (166, 417960), (172, 403380), (180, 385452), (215, 322704), (216, 321210), (240, 289089), (243, 285520), (249, 278640), (258, 268920), (270, 256968), (324, 214140), (332, 208980), (344, 201690), (360, 192726), (387, 179280), (405, 171312), (415, 167184), (430, 161352), (432, 160605), (486, 142760), (498, 139320), (516, 134460), (540, 128484), (645, 107568), (648, 107070), (664, 104490), (688, 100845), (720, 96363), (747, 92880), (774, 89640), (810, 85656), (830, 83592), (860, 80676), (972, 71380), (996, 69660), (1032, 67230), (1080, 64242), (1161, 59760), (1215, 57104), (1245, 55728), (1290, 53784), (1296, 53535), (1328, 52245), (1494, 46440), (1548, 44820), (1620, 42828), (1660, 41796), (1720, 40338), (1935, 35856), (1944, 35690), (1992, 34830), (2064, 33615), (2160, 32121), (2241, 30960), (2322, 29880), (2430, 28552), (2490, 27864), (2580, 26892), (2988, 23220), (3096, 22410), (3240, 21414), (3320, 20898), (3440, 20169), (3483, 19920), (3569, 19440), (3735, 18576), (3870, 17928), (3888, 17845), (3984, 17415), (4482, 15480), (4644, 14940), (4860, 14276), (4980, 13932), (5160, 13446), (5805, 11952), (5976, 11610), (6192, 11205), (6480, 10707), (6640, 10449), (6723, 10320), (6966, 9960), (7138, 9720), (7470, 9288), (7740, 8964)]