15260400

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{157}}^1$

素因数の和:190

約数の個数: 180

約数和(自身を含む): 55269032

約数和(自身を除く): 40008632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 157, 162, 180, 200, 216, 225, 240, 243, 270, 300, 314, 324, 360, 400, 405, 432, 450, 471, 486, 540, 600, 628, 648, 675, 720, 785, 810, 900, 942, 972, 1080, 1200, 1215, 1256, 1296, 1350, 1413, 1570, 1620, 1800, 1884, 1944, 2025, 2160, 2355, 2430, 2512, 2700, 2826, 3140, 3240, 3600, 3768, 3888, 3925, 4050, 4239, 4710, 4860, 5400, 5652, 6075, 6280, 6480, 7065, 7536, 7850, 8100, 8478, 9420, 9720, 10800, 11304, 11775, 12150, 12560, 12717, 14130, 15700, 16200, 16956, 18840, 19440, 21195, 22608, 23550, 24300, 25434, 28260, 31400, 32400, 33912, 35325, 37680, 38151, 42390, 47100, 48600, 50868, 56520, 62800, 63585, 67824, 70650, 76302, 84780, 94200, 97200, 101736, 105975, 113040, 127170, 141300, 152604, 169560, 188400, 190755, 203472, 211950, 254340, 282600, 305208, 317925, 339120, 381510, 423900, 508680, 565200, 610416, 635850, 763020, 847800, 953775, 1017360, 1271700, 1526040, 1695600, 1907550, 2543400, 3052080, 3815100, 5086800, 7630200, 15260400]

約数ペア:

[(1, 15260400), (2, 7630200), (3, 5086800), (4, 3815100), (5, 3052080), (6, 2543400), (8, 1907550), (9, 1695600), (10, 1526040), (12, 1271700), (15, 1017360), (16, 953775), (18, 847800), (20, 763020), (24, 635850), (25, 610416), (27, 565200), (30, 508680), (36, 423900), (40, 381510), (45, 339120), (48, 317925), (50, 305208), (54, 282600), (60, 254340), (72, 211950), (75, 203472), (80, 190755), (81, 188400), (90, 169560), (100, 152604), (108, 141300), (120, 127170), (135, 113040), (144, 105975), (150, 101736), (157, 97200), (162, 94200), (180, 84780), (200, 76302), (216, 70650), (225, 67824), (240, 63585), (243, 62800), (270, 56520), (300, 50868), (314, 48600), (324, 47100), (360, 42390), (400, 38151), (405, 37680), (432, 35325), (450, 33912), (471, 32400), (486, 31400), (540, 28260), (600, 25434), (628, 24300), (648, 23550), (675, 22608), (720, 21195), (785, 19440), (810, 18840), (900, 16956), (942, 16200), (972, 15700), (1080, 14130), (1200, 12717), (1215, 12560), (1256, 12150), (1296, 11775), (1350, 11304), (1413, 10800), (1570, 9720), (1620, 9420), (1800, 8478), (1884, 8100), (1944, 7850), (2025, 7536), (2160, 7065), (2355, 6480), (2430, 6280), (2512, 6075), (2700, 5652), (2826, 5400), (3140, 4860), (3240, 4710), (3600, 4239), (3768, 4050), (3888, 3925)]