380635244280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{809}}^1\times {\mathrm{435649}}^1$

素因数の和:436478

約数の個数: 128

約数和(自身を含む): 1270355400000

約数和(自身を除く): 889720155720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 809, 1080, 1618, 2427, 3236, 4045, 4854, 6472, 7281, 8090, 9708, 12135, 14562, 16180, 19416, 21843, 24270, 29124, 32360, 36405, 43686, 48540, 58248, 72810, 87372, 97080, 109215, 145620, 174744, 218430, 291240, 435649, 436860, 871298, 873720, 1306947, 1742596, 2178245, 2613894, 3485192, 3920841, 4356490, 5227788, 6534735, 7841682, 8712980, 10455576, 11762523, 13069470, 15683364, 17425960, 19604205, 23525046, 26138940, 31366728, 39208410, 47050092, 52277880, 58812615, 78416820, 94100184, 117625230, 156833640, 235250460, 352440041, 470500920, 704880082, 1057320123, 1409760164, 1762200205, 2114640246, 2819520328, 3171960369, 3524400410, 4229280492, 5286600615, 6343920738, 7048800820, 8458560984, 9515881107, 10573201230, 12687841476, 14097601640, 15859801845, 19031762214, 21146402460, 25375682952, 31719603690, 38063524428, 42292804920, 47579405535, 63439207380, 76127048856, 95158811070, 126878414760, 190317622140, 380635244280]

約数ペア:

[(1, 380635244280), (2, 190317622140), (3, 126878414760), (4, 95158811070), (5, 76127048856), (6, 63439207380), (8, 47579405535), (9, 42292804920), (10, 38063524428), (12, 31719603690), (15, 25375682952), (18, 21146402460), (20, 19031762214), (24, 15859801845), (27, 14097601640), (30, 12687841476), (36, 10573201230), (40, 9515881107), (45, 8458560984), (54, 7048800820), (60, 6343920738), (72, 5286600615), (90, 4229280492), (108, 3524400410), (120, 3171960369), (135, 2819520328), (180, 2114640246), (216, 1762200205), (270, 1409760164), (360, 1057320123), (540, 704880082), (809, 470500920), (1080, 352440041), (1618, 235250460), (2427, 156833640), (3236, 117625230), (4045, 94100184), (4854, 78416820), (6472, 58812615), (7281, 52277880), (8090, 47050092), (9708, 39208410), (12135, 31366728), (14562, 26138940), (16180, 23525046), (19416, 19604205), (21843, 17425960), (24270, 15683364), (29124, 13069470), (32360, 11762523), (36405, 10455576), (43686, 8712980), (48540, 7841682), (58248, 6534735), (72810, 5227788), (87372, 4356490), (97080, 3920841), (109215, 3485192), (145620, 2613894), (174744, 2178245), (218430, 1742596), (291240, 1306947), (435649, 873720), (436860, 871298)]