1090881120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{46381}}^1$

素因数の和:46413

約数の個数: 144

約数和(自身を含む): 3997386288

約数和(自身を除く): 2906505168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 46381, 92762, 139143, 185524, 231905, 278286, 324667, 371048, 463810, 556572, 649334, 695715, 742096, 927620, 974001, 1113144, 1298668, 1391430, 1484192, 1623335, 1855240, 1948002, 2226288, 2272669, 2597336, 2782860, 3246670, 3710480, 3896004, 4452576, 4545338, 4870005, 5194672, 5565720, 6493340, 6818007, 7420960, 7792008, 9090676, 9740010, 10389344, 11131440, 11363345, 12986680, 13636014, 15584016, 18181352, 19480020, 22262880, 22726690, 25973360, 27272028, 31168032, 34090035, 36362704, 38960040, 45453380, 51946720, 54544056, 68180070, 72725408, 77920080, 90906760, 109088112, 136360140, 155840160, 181813520, 218176224, 272720280, 363627040, 545440560, 1090881120]

約数ペア:

[(1, 1090881120), (2, 545440560), (3, 363627040), (4, 272720280), (5, 218176224), (6, 181813520), (7, 155840160), (8, 136360140), (10, 109088112), (12, 90906760), (14, 77920080), (15, 72725408), (16, 68180070), (20, 54544056), (21, 51946720), (24, 45453380), (28, 38960040), (30, 36362704), (32, 34090035), (35, 31168032), (40, 27272028), (42, 25973360), (48, 22726690), (49, 22262880), (56, 19480020), (60, 18181352), (70, 15584016), (80, 13636014), (84, 12986680), (96, 11363345), (98, 11131440), (105, 10389344), (112, 9740010), (120, 9090676), (140, 7792008), (147, 7420960), (160, 6818007), (168, 6493340), (196, 5565720), (210, 5194672), (224, 4870005), (240, 4545338), (245, 4452576), (280, 3896004), (294, 3710480), (336, 3246670), (392, 2782860), (420, 2597336), (480, 2272669), (490, 2226288), (560, 1948002), (588, 1855240), (672, 1623335), (735, 1484192), (784, 1391430), (840, 1298668), (980, 1113144), (1120, 974001), (1176, 927620), (1470, 742096), (1568, 695715), (1680, 649334), (1960, 556572), (2352, 463810), (2940, 371048), (3360, 324667), (3920, 278286), (4704, 231905), (5880, 185524), (7840, 139143), (11760, 92762), (23520, 46381)]