1026357600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{2239}}^1$

素因数の和:2453

約数の個数: 144

約数和(自身を含む): 3359784960

約数和(自身を除く): 2333427360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 191, 200, 240, 300, 382, 400, 480, 573, 600, 764, 800, 955, 1146, 1200, 1528, 1910, 2239, 2292, 2400, 2865, 3056, 3820, 4478, 4584, 4775, 5730, 6112, 6717, 7640, 8956, 9168, 9550, 11195, 11460, 13434, 14325, 15280, 17912, 18336, 19100, 22390, 22920, 26868, 28650, 30560, 33585, 35824, 38200, 44780, 45840, 53736, 55975, 57300, 67170, 71648, 76400, 89560, 91680, 107472, 111950, 114600, 134340, 152800, 167925, 179120, 214944, 223900, 229200, 268680, 335850, 358240, 427649, 447800, 458400, 537360, 671700, 855298, 895600, 1074720, 1282947, 1343400, 1710596, 1791200, 2138245, 2565894, 2686800, 3421192, 4276490, 5131788, 5373600, 6414735, 6842384, 8552980, 10263576, 10691225, 12829470, 13684768, 17105960, 20527152, 21382450, 25658940, 32073675, 34211920, 41054304, 42764900, 51317880, 64147350, 68423840, 85529800, 102635760, 128294700, 171059600, 205271520, 256589400, 342119200, 513178800, 1026357600]

約数ペア:

[(1, 1026357600), (2, 513178800), (3, 342119200), (4, 256589400), (5, 205271520), (6, 171059600), (8, 128294700), (10, 102635760), (12, 85529800), (15, 68423840), (16, 64147350), (20, 51317880), (24, 42764900), (25, 41054304), (30, 34211920), (32, 32073675), (40, 25658940), (48, 21382450), (50, 20527152), (60, 17105960), (75, 13684768), (80, 12829470), (96, 10691225), (100, 10263576), (120, 8552980), (150, 6842384), (160, 6414735), (191, 5373600), (200, 5131788), (240, 4276490), (300, 3421192), (382, 2686800), (400, 2565894), (480, 2138245), (573, 1791200), (600, 1710596), (764, 1343400), (800, 1282947), (955, 1074720), (1146, 895600), (1200, 855298), (1528, 671700), (1910, 537360), (2239, 458400), (2292, 447800), (2400, 427649), (2865, 358240), (3056, 335850), (3820, 268680), (4478, 229200), (4584, 223900), (4775, 214944), (5730, 179120), (6112, 167925), (6717, 152800), (7640, 134340), (8956, 114600), (9168, 111950), (9550, 107472), (11195, 91680), (11460, 89560), (13434, 76400), (14325, 71648), (15280, 67170), (17912, 57300), (18336, 55975), (19100, 53736), (22390, 45840), (22920, 44780), (26868, 38200), (28650, 35824), (30560, 33585)]