42445920

素因数分解:

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

素因数の和:8068

約数の個数: 96

約数和(自身を含む): 145877760

約数和(自身を除く): 103431840

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, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 8039, 16078, 24117, 32156, 40195, 48234, 64312, 80390, 88429, 96468, 120585, 128624, 160780, 176858, 192936, 241170, 257248, 265287, 321560, 353716, 385872, 442145, 482340, 530574, 643120, 707432, 771744, 884290, 964680, 1061148, 1286240, 1326435, 1414864, 1768580, 1929360, 2122296, 2652870, 2829728, 3537160, 3858720, 4244592, 5305740, 7074320, 8489184, 10611480, 14148640, 21222960, 42445920]

約数ペア:

[(1, 42445920), (2, 21222960), (3, 14148640), (4, 10611480), (5, 8489184), (6, 7074320), (8, 5305740), (10, 4244592), (11, 3858720), (12, 3537160), (15, 2829728), (16, 2652870), (20, 2122296), (22, 1929360), (24, 1768580), (30, 1414864), (32, 1326435), (33, 1286240), (40, 1061148), (44, 964680), (48, 884290), (55, 771744), (60, 707432), (66, 643120), (80, 530574), (88, 482340), (96, 442145), (110, 385872), (120, 353716), (132, 321560), (160, 265287), (165, 257248), (176, 241170), (220, 192936), (240, 176858), (264, 160780), (330, 128624), (352, 120585), (440, 96468), (480, 88429), (528, 80390), (660, 64312), (880, 48234), (1056, 40195), (1320, 32156), (1760, 24117), (2640, 16078), (5280, 8039)]