133157760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 427714560

約数和(自身を除く): 294556800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 223, 240, 311, 320, 384, 446, 480, 622, 640, 669, 892, 933, 960, 1115, 1244, 1338, 1555, 1784, 1866, 1920, 2230, 2488, 2676, 3110, 3345, 3568, 3732, 4460, 4665, 4976, 5352, 6220, 6690, 7136, 7464, 8920, 9330, 9952, 10704, 12440, 13380, 14272, 14928, 17840, 18660, 19904, 21408, 24880, 26760, 28544, 29856, 35680, 37320, 39808, 42816, 49760, 53520, 59712, 69353, 71360, 74640, 85632, 99520, 107040, 119424, 138706, 142720, 149280, 199040, 208059, 214080, 277412, 298560, 346765, 416118, 428160, 554824, 597120, 693530, 832236, 1040295, 1109648, 1387060, 1664472, 2080590, 2219296, 2774120, 3328944, 4161180, 4438592, 5548240, 6657888, 8322360, 8877184, 11096480, 13315776, 16644720, 22192960, 26631552, 33289440, 44385920, 66578880, 133157760]

約数ペア:

[(1, 133157760), (2, 66578880), (3, 44385920), (4, 33289440), (5, 26631552), (6, 22192960), (8, 16644720), (10, 13315776), (12, 11096480), (15, 8877184), (16, 8322360), (20, 6657888), (24, 5548240), (30, 4438592), (32, 4161180), (40, 3328944), (48, 2774120), (60, 2219296), (64, 2080590), (80, 1664472), (96, 1387060), (120, 1109648), (128, 1040295), (160, 832236), (192, 693530), (223, 597120), (240, 554824), (311, 428160), (320, 416118), (384, 346765), (446, 298560), (480, 277412), (622, 214080), (640, 208059), (669, 199040), (892, 149280), (933, 142720), (960, 138706), (1115, 119424), (1244, 107040), (1338, 99520), (1555, 85632), (1784, 74640), (1866, 71360), (1920, 69353), (2230, 59712), (2488, 53520), (2676, 49760), (3110, 42816), (3345, 39808), (3568, 37320), (3732, 35680), (4460, 29856), (4665, 28544), (4976, 26760), (5352, 24880), (6220, 21408), (6690, 19904), (7136, 18660), (7464, 17840), (8920, 14928), (9330, 14272), (9952, 13380), (10704, 12440)]