12020225040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80651}}^1$

素因数の和:80699

約数の個数: 200

約数和(自身を含む): 43563693888

約数和(自身を除く): 31543468848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 2070, 2160, 2484, 2760, 3105, 3240, 3312, 3726, 4140, 4968, 5520, 6210, 6480, 7452, 8280, 9315, 9936, 12420, 14904, 16560, 18630, 24840, 29808, 37260, 49680, 74520, 80651, 149040, 161302, 241953, 322604, 403255, 483906, 645208, 725859, 806510, 967812, 1209765, 1290416, 1451718, 1613020, 1854973, 1935624, 2177577, 2419530, 2903436, 3226040, 3629295, 3709946, 3871248, 4355154, 4839060, 5564919, 5806872, 6452080, 6532731, 7258590, 7419892, 8710308, 9274865, 9678120, 10887885, 11129838, 11613744, 13065462, 14517180, 14839784, 16694757, 17420616, 18549730, 19356240, 21775770, 22259676, 26130924, 27824595, 29034360, 29679568, 32663655, 33389514, 34841232, 37099460, 43551540, 44519352, 50084271, 52261848, 55649190, 58068720, 65327310, 66779028, 74198920, 83473785, 87103080, 89038704, 100168542, 104523696, 111298380, 130654620, 133558056, 148397840, 150252813, 166947570, 174206160, 200337084, 222596760, 250421355, 261309240, 267116112, 300505626, 333895140, 400674168, 445193520, 500842710, 522618480, 601011252, 667790280, 751264065, 801348336, 1001685420, 1202022504, 1335580560, 1502528130, 2003370840, 2404045008, 3005056260, 4006741680, 6010112520, 12020225040]

約数ペア:

[(1, 12020225040), (2, 6010112520), (3, 4006741680), (4, 3005056260), (5, 2404045008), (6, 2003370840), (8, 1502528130), (9, 1335580560), (10, 1202022504), (12, 1001685420), (15, 801348336), (16, 751264065), (18, 667790280), (20, 601011252), (23, 522618480), (24, 500842710), (27, 445193520), (30, 400674168), (36, 333895140), (40, 300505626), (45, 267116112), (46, 261309240), (48, 250421355), (54, 222596760), (60, 200337084), (69, 174206160), (72, 166947570), (80, 150252813), (81, 148397840), (90, 133558056), (92, 130654620), (108, 111298380), (115, 104523696), (120, 100168542), (135, 89038704), (138, 87103080), (144, 83473785), (162, 74198920), (180, 66779028), (184, 65327310), (207, 58068720), (216, 55649190), (230, 52261848), (240, 50084271), (270, 44519352), (276, 43551540), (324, 37099460), (345, 34841232), (360, 33389514), (368, 32663655), (405, 29679568), (414, 29034360), (432, 27824595), (460, 26130924), (540, 22259676), (552, 21775770), (621, 19356240), (648, 18549730), (690, 17420616), (720, 16694757), (810, 14839784), (828, 14517180), (920, 13065462), (1035, 11613744), (1080, 11129838), (1104, 10887885), (1242, 9678120), (1296, 9274865), (1380, 8710308), (1620, 7419892), (1656, 7258590), (1840, 6532731), (1863, 6452080), (2070, 5806872), (2160, 5564919), (2484, 4839060), (2760, 4355154), (3105, 3871248), (3240, 3709946), (3312, 3629295), (3726, 3226040), (4140, 2903436), (4968, 2419530), (5520, 2177577), (6210, 1935624), (6480, 1854973), (7452, 1613020), (8280, 1451718), (9315, 1290416), (9936, 1209765), (12420, 967812), (14904, 806510), (16560, 725859), (18630, 645208), (24840, 483906), (29808, 403255), (37260, 322604), (49680, 241953), (74520, 161302), (80651, 149040)]