7613280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 27597024

約数和(自身を除く): 19983744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 311, 340, 360, 408, 480, 510, 544, 612, 622, 680, 720, 765, 816, 933, 1020, 1224, 1244, 1360, 1440, 1530, 1555, 1632, 1866, 2040, 2448, 2488, 2720, 2799, 3060, 3110, 3732, 4080, 4665, 4896, 4976, 5287, 5598, 6120, 6220, 7464, 8160, 9330, 9952, 10574, 11196, 12240, 12440, 13995, 14928, 15861, 18660, 21148, 22392, 24480, 24880, 26435, 27990, 29856, 31722, 37320, 42296, 44784, 47583, 49760, 52870, 55980, 63444, 74640, 79305, 84592, 89568, 95166, 105740, 111960, 126888, 149280, 158610, 169184, 190332, 211480, 223920, 237915, 253776, 317220, 380664, 422960, 447840, 475830, 507552, 634440, 761328, 845920, 951660, 1268880, 1522656, 1903320, 2537760, 3806640, 7613280]

約数ペア:

[(1, 7613280), (2, 3806640), (3, 2537760), (4, 1903320), (5, 1522656), (6, 1268880), (8, 951660), (9, 845920), (10, 761328), (12, 634440), (15, 507552), (16, 475830), (17, 447840), (18, 422960), (20, 380664), (24, 317220), (30, 253776), (32, 237915), (34, 223920), (36, 211480), (40, 190332), (45, 169184), (48, 158610), (51, 149280), (60, 126888), (68, 111960), (72, 105740), (80, 95166), (85, 89568), (90, 84592), (96, 79305), (102, 74640), (120, 63444), (136, 55980), (144, 52870), (153, 49760), (160, 47583), (170, 44784), (180, 42296), (204, 37320), (240, 31722), (255, 29856), (272, 27990), (288, 26435), (306, 24880), (311, 24480), (340, 22392), (360, 21148), (408, 18660), (480, 15861), (510, 14928), (544, 13995), (612, 12440), (622, 12240), (680, 11196), (720, 10574), (765, 9952), (816, 9330), (933, 8160), (1020, 7464), (1224, 6220), (1244, 6120), (1360, 5598), (1440, 5287), (1530, 4976), (1555, 4896), (1632, 4665), (1866, 4080), (2040, 3732), (2448, 3110), (2488, 3060), (2720, 2799)]