1120263000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{257}}^1\times {\mathrm{1453}}^1$

素因数の和:1734

約数の個数: 128

約数和(自身を含む): 3511235520

約数和(自身を除く): 2390972520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 257, 300, 375, 500, 514, 600, 750, 771, 1000, 1028, 1285, 1453, 1500, 1542, 2056, 2570, 2906, 3000, 3084, 3855, 4359, 5140, 5812, 6168, 6425, 7265, 7710, 8718, 10280, 11624, 12850, 14530, 15420, 17436, 19275, 21795, 25700, 29060, 30840, 32125, 34872, 36325, 38550, 43590, 51400, 58120, 64250, 72650, 77100, 87180, 96375, 108975, 128500, 145300, 154200, 174360, 181625, 192750, 217950, 257000, 290600, 363250, 373421, 385500, 435900, 544875, 726500, 746842, 771000, 871800, 1089750, 1120263, 1453000, 1493684, 1867105, 2179500, 2240526, 2987368, 3734210, 4359000, 4481052, 5601315, 7468420, 8962104, 9335525, 11202630, 14936840, 18671050, 22405260, 28006575, 37342100, 44810520, 46677625, 56013150, 74684200, 93355250, 112026300, 140032875, 186710500, 224052600, 280065750, 373421000, 560131500, 1120263000]

約数ペア:

[(1, 1120263000), (2, 560131500), (3, 373421000), (4, 280065750), (5, 224052600), (6, 186710500), (8, 140032875), (10, 112026300), (12, 93355250), (15, 74684200), (20, 56013150), (24, 46677625), (25, 44810520), (30, 37342100), (40, 28006575), (50, 22405260), (60, 18671050), (75, 14936840), (100, 11202630), (120, 9335525), (125, 8962104), (150, 7468420), (200, 5601315), (250, 4481052), (257, 4359000), (300, 3734210), (375, 2987368), (500, 2240526), (514, 2179500), (600, 1867105), (750, 1493684), (771, 1453000), (1000, 1120263), (1028, 1089750), (1285, 871800), (1453, 771000), (1500, 746842), (1542, 726500), (2056, 544875), (2570, 435900), (2906, 385500), (3000, 373421), (3084, 363250), (3855, 290600), (4359, 257000), (5140, 217950), (5812, 192750), (6168, 181625), (6425, 174360), (7265, 154200), (7710, 145300), (8718, 128500), (10280, 108975), (11624, 96375), (12850, 87180), (14530, 77100), (15420, 72650), (17436, 64250), (19275, 58120), (21795, 51400), (25700, 43590), (29060, 38550), (30840, 36325), (32125, 34872)]