120142800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1498

約数の個数: 180

約数和(自身を含む): 435356064

約数和(自身を除く): 315213264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1451, 1656, 1725, 1800, 1840, 2070, 2300, 2760, 2902, 3312, 3450, 3600, 4140, 4353, 4600, 5175, 5520, 5804, 6900, 7255, 8280, 8706, 9200, 10350, 11608, 13059, 13800, 14510, 16560, 17412, 20700, 21765, 23216, 26118, 27600, 29020, 33373, 34824, 36275, 41400, 43530, 52236, 58040, 65295, 66746, 69648, 72550, 82800, 87060, 100119, 104472, 108825, 116080, 130590, 133492, 145100, 166865, 174120, 200238, 208944, 217650, 261180, 266984, 290200, 300357, 326475, 333730, 348240, 400476, 435300, 500595, 522360, 533968, 580400, 600714, 652950, 667460, 800952, 834325, 870600, 1001190, 1044720, 1201428, 1305900, 1334920, 1501785, 1601904, 1668650, 1741200, 2002380, 2402856, 2502975, 2611800, 2669840, 3003570, 3337300, 4004760, 4805712, 5005950, 5223600, 6007140, 6674600, 7508925, 8009520, 10011900, 12014280, 13349200, 15017850, 20023800, 24028560, 30035700, 40047600, 60071400, 120142800]

約数ペア:

[(1, 120142800), (2, 60071400), (3, 40047600), (4, 30035700), (5, 24028560), (6, 20023800), (8, 15017850), (9, 13349200), (10, 12014280), (12, 10011900), (15, 8009520), (16, 7508925), (18, 6674600), (20, 6007140), (23, 5223600), (24, 5005950), (25, 4805712), (30, 4004760), (36, 3337300), (40, 3003570), (45, 2669840), (46, 2611800), (48, 2502975), (50, 2402856), (60, 2002380), (69, 1741200), (72, 1668650), (75, 1601904), (80, 1501785), (90, 1334920), (92, 1305900), (100, 1201428), (115, 1044720), (120, 1001190), (138, 870600), (144, 834325), (150, 800952), (180, 667460), (184, 652950), (200, 600714), (207, 580400), (225, 533968), (230, 522360), (240, 500595), (276, 435300), (300, 400476), (345, 348240), (360, 333730), (368, 326475), (400, 300357), (414, 290200), (450, 266984), (460, 261180), (552, 217650), (575, 208944), (600, 200238), (690, 174120), (720, 166865), (828, 145100), (900, 133492), (920, 130590), (1035, 116080), (1104, 108825), (1150, 104472), (1200, 100119), (1380, 87060), (1451, 82800), (1656, 72550), (1725, 69648), (1800, 66746), (1840, 65295), (2070, 58040), (2300, 52236), (2760, 43530), (2902, 41400), (3312, 36275), (3450, 34824), (3600, 33373), (4140, 29020), (4353, 27600), (4600, 26118), (5175, 23216), (5520, 21765), (5804, 20700), (6900, 17412), (7255, 16560), (8280, 14510), (8706, 13800), (9200, 13059), (10350, 11608)]