80952960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3833}}^1$

素因数の和:3866

約数の個数: 128

約数和(自身を含む): 281568960

約数和(自身を除く): 200616000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 3833, 4224, 5280, 7040, 7666, 10560, 11499, 15332, 19165, 21120, 22998, 30664, 38330, 42163, 45996, 57495, 61328, 76660, 84326, 91992, 114990, 122656, 126489, 153320, 168652, 183984, 210815, 229980, 245312, 252978, 306640, 337304, 367968, 421630, 459960, 490624, 505956, 613280, 632445, 674608, 735936, 843260, 919920, 1011912, 1226560, 1264890, 1349216, 1471872, 1686520, 1839840, 2023824, 2453120, 2529780, 2698432, 3373040, 3679680, 4047648, 5059560, 5396864, 6746080, 7359360, 8095296, 10119120, 13492160, 16190592, 20238240, 26984320, 40476480, 80952960]

約数ペア:

[(1, 80952960), (2, 40476480), (3, 26984320), (4, 20238240), (5, 16190592), (6, 13492160), (8, 10119120), (10, 8095296), (11, 7359360), (12, 6746080), (15, 5396864), (16, 5059560), (20, 4047648), (22, 3679680), (24, 3373040), (30, 2698432), (32, 2529780), (33, 2453120), (40, 2023824), (44, 1839840), (48, 1686520), (55, 1471872), (60, 1349216), (64, 1264890), (66, 1226560), (80, 1011912), (88, 919920), (96, 843260), (110, 735936), (120, 674608), (128, 632445), (132, 613280), (160, 505956), (165, 490624), (176, 459960), (192, 421630), (220, 367968), (240, 337304), (264, 306640), (320, 252978), (330, 245312), (352, 229980), (384, 210815), (440, 183984), (480, 168652), (528, 153320), (640, 126489), (660, 122656), (704, 114990), (880, 91992), (960, 84326), (1056, 76660), (1320, 61328), (1408, 57495), (1760, 45996), (1920, 42163), (2112, 38330), (2640, 30664), (3520, 22998), (3833, 21120), (4224, 19165), (5280, 15332), (7040, 11499), (7666, 10560)]