181610640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1118

約数の個数: 160

約数和(自身を含む): 633709440

約数和(自身を除く): 452098800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 432, 498, 540, 664, 720, 747, 830, 996, 1013, 1080, 1245, 1328, 1494, 1660, 1992, 2026, 2160, 2241, 2490, 2988, 3039, 3320, 3735, 3984, 4052, 4482, 4980, 5065, 5976, 6078, 6640, 7470, 8104, 8964, 9117, 9960, 10130, 11205, 11952, 12156, 14940, 15195, 16208, 17928, 18234, 19920, 20260, 22410, 24312, 27351, 29880, 30390, 35856, 36468, 40520, 44820, 45585, 48624, 54702, 59760, 60780, 72936, 81040, 84079, 89640, 91170, 109404, 121560, 136755, 145872, 168158, 179280, 182340, 218808, 243120, 252237, 273510, 336316, 364680, 420395, 437616, 504474, 547020, 672632, 729360, 756711, 840790, 1008948, 1094040, 1261185, 1345264, 1513422, 1681580, 2017896, 2188080, 2270133, 2522370, 3026844, 3363160, 3783555, 4035792, 4540266, 5044740, 6053688, 6726320, 7567110, 9080532, 10089480, 11350665, 12107376, 15134220, 18161064, 20178960, 22701330, 30268440, 36322128, 45402660, 60536880, 90805320, 181610640]

約数ペア:

[(1, 181610640), (2, 90805320), (3, 60536880), (4, 45402660), (5, 36322128), (6, 30268440), (8, 22701330), (9, 20178960), (10, 18161064), (12, 15134220), (15, 12107376), (16, 11350665), (18, 10089480), (20, 9080532), (24, 7567110), (27, 6726320), (30, 6053688), (36, 5044740), (40, 4540266), (45, 4035792), (48, 3783555), (54, 3363160), (60, 3026844), (72, 2522370), (80, 2270133), (83, 2188080), (90, 2017896), (108, 1681580), (120, 1513422), (135, 1345264), (144, 1261185), (166, 1094040), (180, 1008948), (216, 840790), (240, 756711), (249, 729360), (270, 672632), (332, 547020), (360, 504474), (415, 437616), (432, 420395), (498, 364680), (540, 336316), (664, 273510), (720, 252237), (747, 243120), (830, 218808), (996, 182340), (1013, 179280), (1080, 168158), (1245, 145872), (1328, 136755), (1494, 121560), (1660, 109404), (1992, 91170), (2026, 89640), (2160, 84079), (2241, 81040), (2490, 72936), (2988, 60780), (3039, 59760), (3320, 54702), (3735, 48624), (3984, 45585), (4052, 44820), (4482, 40520), (4980, 36468), (5065, 35856), (5976, 30390), (6078, 29880), (6640, 27351), (7470, 24312), (8104, 22410), (8964, 20260), (9117, 19920), (9960, 18234), (10130, 17928), (11205, 16208), (11952, 15195), (12156, 14940)]