40159800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 145388760

約数和(自身を除く): 105228960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 67, 72, 74, 75, 81, 90, 100, 108, 111, 120, 134, 135, 148, 150, 162, 180, 185, 200, 201, 216, 222, 225, 268, 270, 296, 300, 324, 333, 335, 360, 370, 402, 405, 444, 450, 536, 540, 555, 600, 603, 648, 666, 670, 675, 740, 804, 810, 888, 900, 925, 999, 1005, 1080, 1110, 1206, 1332, 1340, 1350, 1480, 1608, 1620, 1665, 1675, 1800, 1809, 1850, 1998, 2010, 2025, 2220, 2412, 2479, 2664, 2680, 2700, 2775, 2997, 3015, 3240, 3330, 3350, 3618, 3700, 3996, 4020, 4050, 4440, 4824, 4958, 4995, 5025, 5400, 5427, 5550, 5994, 6030, 6660, 6700, 7236, 7400, 7437, 7992, 8040, 8100, 8325, 9045, 9916, 9990, 10050, 10854, 11100, 11988, 12060, 12395, 13320, 13400, 14472, 14874, 14985, 15075, 16200, 16650, 18090, 19832, 19980, 20100, 21708, 22200, 22311, 23976, 24120, 24790, 24975, 27135, 29748, 29970, 30150, 33300, 36180, 37185, 39960, 40200, 43416, 44622, 45225, 49580, 49950, 54270, 59496, 59940, 60300, 61975, 66600, 66933, 72360, 74370, 74925, 89244, 90450, 99160, 99900, 108540, 111555, 119880, 120600, 123950, 133866, 135675, 148740, 149850, 178488, 180900, 185925, 199800, 200799, 217080, 223110, 247900, 267732, 271350, 297480, 299700, 334665, 361800, 371850, 401598, 446220, 495800, 535464, 542700, 557775, 599400, 669330, 743700, 803196, 892440, 1003995, 1085400, 1115550, 1338660, 1487400, 1606392, 1673325, 2007990, 2231100, 2677320, 3346650, 4015980, 4462200, 5019975, 6693300, 8031960, 10039950, 13386600, 20079900, 40159800]

約数ペア:

[(1, 40159800), (2, 20079900), (3, 13386600), (4, 10039950), (5, 8031960), (6, 6693300), (8, 5019975), (9, 4462200), (10, 4015980), (12, 3346650), (15, 2677320), (18, 2231100), (20, 2007990), (24, 1673325), (25, 1606392), (27, 1487400), (30, 1338660), (36, 1115550), (37, 1085400), (40, 1003995), (45, 892440), (50, 803196), (54, 743700), (60, 669330), (67, 599400), (72, 557775), (74, 542700), (75, 535464), (81, 495800), (90, 446220), (100, 401598), (108, 371850), (111, 361800), (120, 334665), (134, 299700), (135, 297480), (148, 271350), (150, 267732), (162, 247900), (180, 223110), (185, 217080), (200, 200799), (201, 199800), (216, 185925), (222, 180900), (225, 178488), (268, 149850), (270, 148740), (296, 135675), (300, 133866), (324, 123950), (333, 120600), (335, 119880), (360, 111555), (370, 108540), (402, 99900), (405, 99160), (444, 90450), (450, 89244), (536, 74925), (540, 74370), (555, 72360), (600, 66933), (603, 66600), (648, 61975), (666, 60300), (670, 59940), (675, 59496), (740, 54270), (804, 49950), (810, 49580), (888, 45225), (900, 44622), (925, 43416), (999, 40200), (1005, 39960), (1080, 37185), (1110, 36180), (1206, 33300), (1332, 30150), (1340, 29970), (1350, 29748), (1480, 27135), (1608, 24975), (1620, 24790), (1665, 24120), (1675, 23976), (1800, 22311), (1809, 22200), (1850, 21708), (1998, 20100), (2010, 19980), (2025, 19832), (2220, 18090), (2412, 16650), (2479, 16200), (2664, 15075), (2680, 14985), (2700, 14874), (2775, 14472), (2997, 13400), (3015, 13320), (3240, 12395), (3330, 12060), (3350, 11988), (3618, 11100), (3700, 10854), (3996, 10050), (4020, 9990), (4050, 9916), (4440, 9045), (4824, 8325), (4958, 8100), (4995, 8040), (5025, 7992), (5400, 7437), (5427, 7400), (5550, 7236), (5994, 6700), (6030, 6660)]