230087760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1081

約数の個数: 160

約数和(自身を含む): 821471232

約数和(自身を除く): 591383472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 151, 168, 210, 240, 280, 302, 336, 420, 453, 560, 604, 755, 840, 906, 907, 1057, 1208, 1510, 1680, 1812, 1814, 2114, 2265, 2416, 2721, 3020, 3171, 3624, 3628, 4228, 4530, 4535, 5285, 5442, 6040, 6342, 6349, 7248, 7256, 8456, 9060, 9070, 10570, 10884, 12080, 12684, 12698, 13605, 14512, 15855, 16912, 18120, 18140, 19047, 21140, 21768, 25368, 25396, 27210, 31710, 31745, 36240, 36280, 38094, 42280, 43536, 50736, 50792, 54420, 63420, 63490, 72560, 76188, 84560, 95235, 101584, 108840, 126840, 126980, 136957, 152376, 190470, 217680, 253680, 253960, 273914, 304752, 380940, 410871, 507920, 547828, 684785, 761880, 821742, 958699, 1095656, 1369570, 1523760, 1643484, 1917398, 2054355, 2191312, 2739140, 2876097, 3286968, 3834796, 4108710, 4793495, 5478280, 5752194, 6573936, 7669592, 8217420, 9586990, 10956560, 11504388, 14380485, 15339184, 16434840, 19173980, 23008776, 28760970, 32869680, 38347960, 46017552, 57521940, 76695920, 115043880, 230087760]

約数ペア:

[(1, 230087760), (2, 115043880), (3, 76695920), (4, 57521940), (5, 46017552), (6, 38347960), (7, 32869680), (8, 28760970), (10, 23008776), (12, 19173980), (14, 16434840), (15, 15339184), (16, 14380485), (20, 11504388), (21, 10956560), (24, 9586990), (28, 8217420), (30, 7669592), (35, 6573936), (40, 5752194), (42, 5478280), (48, 4793495), (56, 4108710), (60, 3834796), (70, 3286968), (80, 2876097), (84, 2739140), (105, 2191312), (112, 2054355), (120, 1917398), (140, 1643484), (151, 1523760), (168, 1369570), (210, 1095656), (240, 958699), (280, 821742), (302, 761880), (336, 684785), (420, 547828), (453, 507920), (560, 410871), (604, 380940), (755, 304752), (840, 273914), (906, 253960), (907, 253680), (1057, 217680), (1208, 190470), (1510, 152376), (1680, 136957), (1812, 126980), (1814, 126840), (2114, 108840), (2265, 101584), (2416, 95235), (2721, 84560), (3020, 76188), (3171, 72560), (3624, 63490), (3628, 63420), (4228, 54420), (4530, 50792), (4535, 50736), (5285, 43536), (5442, 42280), (6040, 38094), (6342, 36280), (6349, 36240), (7248, 31745), (7256, 31710), (8456, 27210), (9060, 25396), (9070, 25368), (10570, 21768), (10884, 21140), (12080, 19047), (12684, 18140), (12698, 18120), (13605, 16912), (14512, 15855)]