31834440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8039}}^1$

素因数の和:8067

約数の個数: 96

約数和(自身を含む): 112881600

約数和(自身を除く): 81047160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 8039, 16078, 24117, 32156, 40195, 48234, 64312, 72351, 80390, 88429, 96468, 120585, 144702, 160780, 176858, 192936, 241170, 265287, 289404, 321560, 353716, 361755, 442145, 482340, 530574, 578808, 707432, 723510, 795861, 884290, 964680, 1061148, 1326435, 1447020, 1591722, 1768580, 2122296, 2652870, 2894040, 3183444, 3537160, 3979305, 5305740, 6366888, 7958610, 10611480, 15917220, 31834440]

約数ペア:

[(1, 31834440), (2, 15917220), (3, 10611480), (4, 7958610), (5, 6366888), (6, 5305740), (8, 3979305), (9, 3537160), (10, 3183444), (11, 2894040), (12, 2652870), (15, 2122296), (18, 1768580), (20, 1591722), (22, 1447020), (24, 1326435), (30, 1061148), (33, 964680), (36, 884290), (40, 795861), (44, 723510), (45, 707432), (55, 578808), (60, 530574), (66, 482340), (72, 442145), (88, 361755), (90, 353716), (99, 321560), (110, 289404), (120, 265287), (132, 241170), (165, 192936), (180, 176858), (198, 160780), (220, 144702), (264, 120585), (330, 96468), (360, 88429), (396, 80390), (440, 72351), (495, 64312), (660, 48234), (792, 40195), (990, 32156), (1320, 24117), (1980, 16078), (3960, 8039)]