488438400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:723

約数の個数: 192

約数和(自身を含む): 1630833120

約数和(自身を除く): 1142394720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 83, 96, 100, 120, 128, 150, 160, 166, 192, 200, 240, 249, 300, 320, 332, 384, 400, 415, 480, 498, 600, 613, 640, 664, 800, 830, 960, 996, 1200, 1226, 1245, 1328, 1600, 1660, 1839, 1920, 1992, 2075, 2400, 2452, 2490, 2656, 3065, 3200, 3320, 3678, 3984, 4150, 4800, 4904, 4980, 5312, 6130, 6225, 6640, 7356, 7968, 8300, 9195, 9600, 9808, 9960, 10624, 12260, 12450, 13280, 14712, 15325, 15936, 16600, 18390, 19616, 19920, 24520, 24900, 26560, 29424, 30650, 31872, 33200, 36780, 39232, 39840, 45975, 49040, 49800, 50879, 53120, 58848, 61300, 66400, 73560, 78464, 79680, 91950, 98080, 99600, 101758, 117696, 122600, 132800, 147120, 152637, 159360, 183900, 196160, 199200, 203516, 235392, 245200, 254395, 265600, 294240, 305274, 367800, 392320, 398400, 407032, 490400, 508790, 588480, 610548, 735600, 763185, 796800, 814064, 980800, 1017580, 1176960, 1221096, 1271975, 1471200, 1526370, 1628128, 1961600, 2035160, 2442192, 2543950, 2942400, 3052740, 3256256, 3815925, 4070320, 4884384, 5087900, 5884800, 6105480, 6512512, 7631850, 8140640, 9768768, 10175800, 12210960, 15263700, 16281280, 19537536, 20351600, 24421920, 30527400, 32562560, 40703200, 48843840, 61054800, 81406400, 97687680, 122109600, 162812800, 244219200, 488438400]

約数ペア:

[(1, 488438400), (2, 244219200), (3, 162812800), (4, 122109600), (5, 97687680), (6, 81406400), (8, 61054800), (10, 48843840), (12, 40703200), (15, 32562560), (16, 30527400), (20, 24421920), (24, 20351600), (25, 19537536), (30, 16281280), (32, 15263700), (40, 12210960), (48, 10175800), (50, 9768768), (60, 8140640), (64, 7631850), (75, 6512512), (80, 6105480), (83, 5884800), (96, 5087900), (100, 4884384), (120, 4070320), (128, 3815925), (150, 3256256), (160, 3052740), (166, 2942400), (192, 2543950), (200, 2442192), (240, 2035160), (249, 1961600), (300, 1628128), (320, 1526370), (332, 1471200), (384, 1271975), (400, 1221096), (415, 1176960), (480, 1017580), (498, 980800), (600, 814064), (613, 796800), (640, 763185), (664, 735600), (800, 610548), (830, 588480), (960, 508790), (996, 490400), (1200, 407032), (1226, 398400), (1245, 392320), (1328, 367800), (1600, 305274), (1660, 294240), (1839, 265600), (1920, 254395), (1992, 245200), (2075, 235392), (2400, 203516), (2452, 199200), (2490, 196160), (2656, 183900), (3065, 159360), (3200, 152637), (3320, 147120), (3678, 132800), (3984, 122600), (4150, 117696), (4800, 101758), (4904, 99600), (4980, 98080), (5312, 91950), (6130, 79680), (6225, 78464), (6640, 73560), (7356, 66400), (7968, 61300), (8300, 58848), (9195, 53120), (9600, 50879), (9808, 49800), (9960, 49040), (10624, 45975), (12260, 39840), (12450, 39232), (13280, 36780), (14712, 33200), (15325, 31872), (15936, 30650), (16600, 29424), (18390, 26560), (19616, 24900), (19920, 24520)]