30734400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:381

約数の個数: 168

約数和(自身を含む): 106456480

約数和(自身を除く): 75722080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 337, 380, 400, 456, 475, 480, 570, 600, 608, 674, 760, 800, 912, 950, 960, 1011, 1140, 1200, 1216, 1348, 1425, 1520, 1600, 1685, 1824, 1900, 2022, 2280, 2400, 2696, 2850, 3040, 3370, 3648, 3800, 4044, 4560, 4800, 5055, 5392, 5700, 6080, 6403, 6740, 7600, 8088, 8425, 9120, 10110, 10784, 11400, 12806, 13480, 15200, 16176, 16850, 18240, 19209, 20220, 21568, 22800, 25275, 25612, 26960, 30400, 32015, 32352, 33700, 38418, 40440, 45600, 50550, 51224, 53920, 64030, 64704, 67400, 76836, 80880, 91200, 96045, 101100, 102448, 107840, 128060, 134800, 153672, 160075, 161760, 192090, 202200, 204896, 256120, 269600, 307344, 320150, 323520, 384180, 404400, 409792, 480225, 512240, 539200, 614688, 640300, 768360, 808800, 960450, 1024480, 1229376, 1280600, 1536720, 1617600, 1920900, 2048960, 2561200, 3073440, 3841800, 5122400, 6146880, 7683600, 10244800, 15367200, 30734400]

約数ペア:

[(1, 30734400), (2, 15367200), (3, 10244800), (4, 7683600), (5, 6146880), (6, 5122400), (8, 3841800), (10, 3073440), (12, 2561200), (15, 2048960), (16, 1920900), (19, 1617600), (20, 1536720), (24, 1280600), (25, 1229376), (30, 1024480), (32, 960450), (38, 808800), (40, 768360), (48, 640300), (50, 614688), (57, 539200), (60, 512240), (64, 480225), (75, 409792), (76, 404400), (80, 384180), (95, 323520), (96, 320150), (100, 307344), (114, 269600), (120, 256120), (150, 204896), (152, 202200), (160, 192090), (190, 161760), (192, 160075), (200, 153672), (228, 134800), (240, 128060), (285, 107840), (300, 102448), (304, 101100), (320, 96045), (337, 91200), (380, 80880), (400, 76836), (456, 67400), (475, 64704), (480, 64030), (570, 53920), (600, 51224), (608, 50550), (674, 45600), (760, 40440), (800, 38418), (912, 33700), (950, 32352), (960, 32015), (1011, 30400), (1140, 26960), (1200, 25612), (1216, 25275), (1348, 22800), (1425, 21568), (1520, 20220), (1600, 19209), (1685, 18240), (1824, 16850), (1900, 16176), (2022, 15200), (2280, 13480), (2400, 12806), (2696, 11400), (2850, 10784), (3040, 10110), (3370, 9120), (3648, 8425), (3800, 8088), (4044, 7600), (4560, 6740), (4800, 6403), (5055, 6080), (5392, 5700)]