73272960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12721}}^1$

素因数の和:12746

約数の個数: 96

約数和(自身を含む): 253040580

約数和(自身を除く): 179767620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12721, 25442, 38163, 50884, 63605, 76326, 101768, 114489, 127210, 152652, 190815, 203536, 228978, 254420, 305304, 381630, 407072, 457956, 508840, 572445, 610608, 763260, 814144, 915912, 1017680, 1144890, 1221216, 1526520, 1628288, 1831824, 2035360, 2289780, 2442432, 3053040, 3663648, 4070720, 4579560, 4884864, 6106080, 7327296, 8141440, 9159120, 12212160, 14654592, 18318240, 24424320, 36636480, 73272960]

約数ペア:

[(1, 73272960), (2, 36636480), (3, 24424320), (4, 18318240), (5, 14654592), (6, 12212160), (8, 9159120), (9, 8141440), (10, 7327296), (12, 6106080), (15, 4884864), (16, 4579560), (18, 4070720), (20, 3663648), (24, 3053040), (30, 2442432), (32, 2289780), (36, 2035360), (40, 1831824), (45, 1628288), (48, 1526520), (60, 1221216), (64, 1144890), (72, 1017680), (80, 915912), (90, 814144), (96, 763260), (120, 610608), (128, 572445), (144, 508840), (160, 457956), (180, 407072), (192, 381630), (240, 305304), (288, 254420), (320, 228978), (360, 203536), (384, 190815), (480, 152652), (576, 127210), (640, 114489), (720, 101768), (960, 76326), (1152, 63605), (1440, 50884), (1920, 38163), (2880, 25442), (5760, 12721)]