89296800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1335

約数の個数: 144

約数和(自身を含む): 300918240

約数和(自身を除く): 211621440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 1160, 1200, 1283, 1392, 1450, 1740, 2175, 2320, 2400, 2566, 2784, 2900, 3480, 3849, 4350, 4640, 5132, 5800, 6415, 6960, 7698, 8700, 10264, 11600, 12830, 13920, 15396, 17400, 19245, 20528, 23200, 25660, 30792, 32075, 34800, 37207, 38490, 41056, 51320, 61584, 64150, 69600, 74414, 76980, 96225, 102640, 111621, 123168, 128300, 148828, 153960, 186035, 192450, 205280, 223242, 256600, 297656, 307920, 372070, 384900, 446484, 513200, 558105, 595312, 615840, 744140, 769800, 892968, 930175, 1026400, 1116210, 1190624, 1488280, 1539600, 1785936, 1860350, 2232420, 2790525, 2976560, 3079200, 3571872, 3720700, 4464840, 5581050, 5953120, 7441400, 8929680, 11162100, 14882800, 17859360, 22324200, 29765600, 44648400, 89296800]

約数ペア:

[(1, 89296800), (2, 44648400), (3, 29765600), (4, 22324200), (5, 17859360), (6, 14882800), (8, 11162100), (10, 8929680), (12, 7441400), (15, 5953120), (16, 5581050), (20, 4464840), (24, 3720700), (25, 3571872), (29, 3079200), (30, 2976560), (32, 2790525), (40, 2232420), (48, 1860350), (50, 1785936), (58, 1539600), (60, 1488280), (75, 1190624), (80, 1116210), (87, 1026400), (96, 930175), (100, 892968), (116, 769800), (120, 744140), (145, 615840), (150, 595312), (160, 558105), (174, 513200), (200, 446484), (232, 384900), (240, 372070), (290, 307920), (300, 297656), (348, 256600), (400, 223242), (435, 205280), (464, 192450), (480, 186035), (580, 153960), (600, 148828), (696, 128300), (725, 123168), (800, 111621), (870, 102640), (928, 96225), (1160, 76980), (1200, 74414), (1283, 69600), (1392, 64150), (1450, 61584), (1740, 51320), (2175, 41056), (2320, 38490), (2400, 37207), (2566, 34800), (2784, 32075), (2900, 30792), (3480, 25660), (3849, 23200), (4350, 20528), (4640, 19245), (5132, 17400), (5800, 15396), (6415, 13920), (6960, 12830), (7698, 11600), (8700, 10264)]