264830760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 922006800

約数和(自身を除く): 657176040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 109, 120, 136, 153, 170, 180, 204, 218, 255, 306, 327, 340, 360, 397, 408, 436, 510, 545, 612, 654, 680, 765, 794, 872, 981, 1020, 1090, 1191, 1224, 1308, 1530, 1588, 1635, 1853, 1962, 1985, 2040, 2180, 2382, 2616, 3060, 3176, 3270, 3573, 3706, 3924, 3970, 4360, 4764, 4905, 5559, 5955, 6120, 6540, 6749, 7146, 7412, 7848, 7940, 9265, 9528, 9810, 11118, 11910, 13080, 13498, 14292, 14824, 15880, 16677, 17865, 18530, 19620, 20247, 22236, 23820, 26996, 27795, 28584, 33354, 33745, 35730, 37060, 39240, 40494, 43273, 44472, 47640, 53992, 55590, 60741, 66708, 67490, 71460, 74120, 80988, 83385, 86546, 101235, 111180, 121482, 129819, 133416, 134980, 142920, 161976, 166770, 173092, 202470, 216365, 222360, 242964, 259638, 269960, 303705, 333540, 346184, 389457, 404940, 432730, 485928, 519276, 607410, 649095, 667080, 735641, 778914, 809880, 865460, 1038552, 1214820, 1298190, 1471282, 1557828, 1730920, 1947285, 2206923, 2429640, 2596380, 2942564, 3115656, 3678205, 3894570, 4413846, 5192760, 5885128, 6620769, 7356410, 7789140, 8827692, 11034615, 13241538, 14712820, 15578280, 17655384, 22069230, 26483076, 29425640, 33103845, 44138460, 52966152, 66207690, 88276920, 132415380, 264830760]

約数ペア:

[(1, 264830760), (2, 132415380), (3, 88276920), (4, 66207690), (5, 52966152), (6, 44138460), (8, 33103845), (9, 29425640), (10, 26483076), (12, 22069230), (15, 17655384), (17, 15578280), (18, 14712820), (20, 13241538), (24, 11034615), (30, 8827692), (34, 7789140), (36, 7356410), (40, 6620769), (45, 5885128), (51, 5192760), (60, 4413846), (68, 3894570), (72, 3678205), (85, 3115656), (90, 2942564), (102, 2596380), (109, 2429640), (120, 2206923), (136, 1947285), (153, 1730920), (170, 1557828), (180, 1471282), (204, 1298190), (218, 1214820), (255, 1038552), (306, 865460), (327, 809880), (340, 778914), (360, 735641), (397, 667080), (408, 649095), (436, 607410), (510, 519276), (545, 485928), (612, 432730), (654, 404940), (680, 389457), (765, 346184), (794, 333540), (872, 303705), (981, 269960), (1020, 259638), (1090, 242964), (1191, 222360), (1224, 216365), (1308, 202470), (1530, 173092), (1588, 166770), (1635, 161976), (1853, 142920), (1962, 134980), (1985, 133416), (2040, 129819), (2180, 121482), (2382, 111180), (2616, 101235), (3060, 86546), (3176, 83385), (3270, 80988), (3573, 74120), (3706, 71460), (3924, 67490), (3970, 66708), (4360, 60741), (4764, 55590), (4905, 53992), (5559, 47640), (5955, 44472), (6120, 43273), (6540, 40494), (6749, 39240), (7146, 37060), (7412, 35730), (7848, 33745), (7940, 33354), (9265, 28584), (9528, 27795), (9810, 26996), (11118, 23820), (11910, 22236), (13080, 20247), (13498, 19620), (14292, 18530), (14824, 17865), (15880, 16677)]