55696800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 144

約数和(自身を含む): 189362880

約数和(自身を除く): 133666080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1009, 1104, 1150, 1200, 1380, 1725, 1840, 2018, 2208, 2300, 2400, 2760, 3027, 3450, 3680, 4036, 4600, 5045, 5520, 6054, 6900, 8072, 9200, 10090, 11040, 12108, 13800, 15135, 16144, 18400, 20180, 23207, 24216, 25225, 27600, 30270, 32288, 40360, 46414, 48432, 50450, 55200, 60540, 69621, 75675, 80720, 92828, 96864, 100900, 116035, 121080, 139242, 151350, 161440, 185656, 201800, 232070, 242160, 278484, 302700, 348105, 371312, 403600, 464140, 484320, 556968, 580175, 605400, 696210, 742624, 807200, 928280, 1113936, 1160350, 1210800, 1392420, 1740525, 1856560, 2227872, 2320700, 2421600, 2784840, 3481050, 3713120, 4641400, 5569680, 6962100, 9282800, 11139360, 13924200, 18565600, 27848400, 55696800]

約数ペア:

[(1, 55696800), (2, 27848400), (3, 18565600), (4, 13924200), (5, 11139360), (6, 9282800), (8, 6962100), (10, 5569680), (12, 4641400), (15, 3713120), (16, 3481050), (20, 2784840), (23, 2421600), (24, 2320700), (25, 2227872), (30, 1856560), (32, 1740525), (40, 1392420), (46, 1210800), (48, 1160350), (50, 1113936), (60, 928280), (69, 807200), (75, 742624), (80, 696210), (92, 605400), (96, 580175), (100, 556968), (115, 484320), (120, 464140), (138, 403600), (150, 371312), (160, 348105), (184, 302700), (200, 278484), (230, 242160), (240, 232070), (276, 201800), (300, 185656), (345, 161440), (368, 151350), (400, 139242), (460, 121080), (480, 116035), (552, 100900), (575, 96864), (600, 92828), (690, 80720), (736, 75675), (800, 69621), (920, 60540), (1009, 55200), (1104, 50450), (1150, 48432), (1200, 46414), (1380, 40360), (1725, 32288), (1840, 30270), (2018, 27600), (2208, 25225), (2300, 24216), (2400, 23207), (2760, 20180), (3027, 18400), (3450, 16144), (3680, 15135), (4036, 13800), (4600, 12108), (5045, 11040), (5520, 10090), (6054, 9200), (6900, 8072)]