128191200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1777

約数の個数: 144

約数和(自身を含む): 430972416

約数和(自身を除く): 302781216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1723, 1860, 2325, 2400, 2480, 2976, 3100, 3446, 3720, 4650, 4960, 5169, 6200, 6892, 7440, 8615, 9300, 10338, 12400, 13784, 14880, 17230, 18600, 20676, 24800, 25845, 27568, 34460, 37200, 41352, 43075, 51690, 53413, 55136, 68920, 74400, 82704, 86150, 103380, 106826, 129225, 137840, 160239, 165408, 172300, 206760, 213652, 258450, 267065, 275680, 320478, 344600, 413520, 427304, 516900, 534130, 640956, 689200, 801195, 827040, 854608, 1033800, 1068260, 1281912, 1335325, 1378400, 1602390, 1709216, 2067600, 2136520, 2563824, 2670650, 3204780, 4005975, 4135200, 4273040, 5127648, 5341300, 6409560, 8011950, 8546080, 10682600, 12819120, 16023900, 21365200, 25638240, 32047800, 42730400, 64095600, 128191200]

約数ペア:

[(1, 128191200), (2, 64095600), (3, 42730400), (4, 32047800), (5, 25638240), (6, 21365200), (8, 16023900), (10, 12819120), (12, 10682600), (15, 8546080), (16, 8011950), (20, 6409560), (24, 5341300), (25, 5127648), (30, 4273040), (31, 4135200), (32, 4005975), (40, 3204780), (48, 2670650), (50, 2563824), (60, 2136520), (62, 2067600), (75, 1709216), (80, 1602390), (93, 1378400), (96, 1335325), (100, 1281912), (120, 1068260), (124, 1033800), (150, 854608), (155, 827040), (160, 801195), (186, 689200), (200, 640956), (240, 534130), (248, 516900), (300, 427304), (310, 413520), (372, 344600), (400, 320478), (465, 275680), (480, 267065), (496, 258450), (600, 213652), (620, 206760), (744, 172300), (775, 165408), (800, 160239), (930, 137840), (992, 129225), (1200, 106826), (1240, 103380), (1488, 86150), (1550, 82704), (1723, 74400), (1860, 68920), (2325, 55136), (2400, 53413), (2480, 51690), (2976, 43075), (3100, 41352), (3446, 37200), (3720, 34460), (4650, 27568), (4960, 25845), (5169, 24800), (6200, 20676), (6892, 18600), (7440, 17230), (8615, 14880), (9300, 13784), (10338, 12400)]