85682400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1921

約数の個数: 144

約数和(自身を含む): 293731200

約数和(自身を除く): 208048800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1879, 1900, 2280, 2400, 2850, 3040, 3758, 3800, 4560, 5637, 5700, 7516, 7600, 9120, 9395, 11274, 11400, 15032, 15200, 18790, 22548, 22800, 28185, 30064, 35701, 37580, 45096, 45600, 46975, 56370, 60128, 71402, 75160, 90192, 93950, 107103, 112740, 140925, 142804, 150320, 178505, 180384, 187900, 214206, 225480, 281850, 285608, 300640, 357010, 375800, 428412, 450960, 535515, 563700, 571216, 714020, 751600, 856824, 892525, 901920, 1071030, 1127400, 1142432, 1428040, 1503200, 1713648, 1785050, 2142060, 2254800, 2677575, 2856080, 3427296, 3570100, 4284120, 4509600, 5355150, 5712160, 7140200, 8568240, 10710300, 14280400, 17136480, 21420600, 28560800, 42841200, 85682400]

約数ペア:

[(1, 85682400), (2, 42841200), (3, 28560800), (4, 21420600), (5, 17136480), (6, 14280400), (8, 10710300), (10, 8568240), (12, 7140200), (15, 5712160), (16, 5355150), (19, 4509600), (20, 4284120), (24, 3570100), (25, 3427296), (30, 2856080), (32, 2677575), (38, 2254800), (40, 2142060), (48, 1785050), (50, 1713648), (57, 1503200), (60, 1428040), (75, 1142432), (76, 1127400), (80, 1071030), (95, 901920), (96, 892525), (100, 856824), (114, 751600), (120, 714020), (150, 571216), (152, 563700), (160, 535515), (190, 450960), (200, 428412), (228, 375800), (240, 357010), (285, 300640), (300, 285608), (304, 281850), (380, 225480), (400, 214206), (456, 187900), (475, 180384), (480, 178505), (570, 150320), (600, 142804), (608, 140925), (760, 112740), (800, 107103), (912, 93950), (950, 90192), (1140, 75160), (1200, 71402), (1425, 60128), (1520, 56370), (1824, 46975), (1879, 45600), (1900, 45096), (2280, 37580), (2400, 35701), (2850, 30064), (3040, 28185), (3758, 22800), (3800, 22548), (4560, 18790), (5637, 15200), (5700, 15032), (7516, 11400), (7600, 11274), (9120, 9395)]