351539520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19273}}^1$

素因数の和:19312

約数の個数: 112

約数和(自身を含む): 1174943040

約数和(自身を除く): 823403520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 19273, 38546, 57819, 77092, 96365, 115638, 154184, 192730, 231276, 289095, 308368, 366187, 385460, 462552, 578190, 616736, 732374, 770920, 925104, 1098561, 1156380, 1233472, 1464748, 1541840, 1830935, 1850208, 2197122, 2312760, 2929496, 3083680, 3661870, 3700416, 4394244, 4625520, 5492805, 5858992, 6167360, 7323740, 8788488, 9251040, 10985610, 11717984, 14647480, 17576976, 18502080, 21971220, 23435968, 29294960, 35153952, 43942440, 58589920, 70307904, 87884880, 117179840, 175769760, 351539520]

約数ペア:

[(1, 351539520), (2, 175769760), (3, 117179840), (4, 87884880), (5, 70307904), (6, 58589920), (8, 43942440), (10, 35153952), (12, 29294960), (15, 23435968), (16, 21971220), (19, 18502080), (20, 17576976), (24, 14647480), (30, 11717984), (32, 10985610), (38, 9251040), (40, 8788488), (48, 7323740), (57, 6167360), (60, 5858992), (64, 5492805), (76, 4625520), (80, 4394244), (95, 3700416), (96, 3661870), (114, 3083680), (120, 2929496), (152, 2312760), (160, 2197122), (190, 1850208), (192, 1830935), (228, 1541840), (240, 1464748), (285, 1233472), (304, 1156380), (320, 1098561), (380, 925104), (456, 770920), (480, 732374), (570, 616736), (608, 578190), (760, 462552), (912, 385460), (960, 366187), (1140, 308368), (1216, 289095), (1520, 231276), (1824, 192730), (2280, 154184), (3040, 115638), (3648, 96365), (4560, 77092), (6080, 57819), (9120, 38546), (18240, 19273)]