4371180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 13789440

約数和(自身を除く): 9418260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 179, 185, 220, 222, 330, 358, 370, 407, 444, 537, 555, 660, 716, 740, 814, 895, 1074, 1110, 1221, 1628, 1790, 1969, 2035, 2148, 2220, 2442, 2685, 3580, 3938, 4070, 4884, 5370, 5907, 6105, 6623, 7876, 8140, 9845, 10740, 11814, 12210, 13246, 19690, 19869, 23628, 24420, 26492, 29535, 33115, 39380, 39738, 59070, 66230, 72853, 79476, 99345, 118140, 132460, 145706, 198690, 218559, 291412, 364265, 397380, 437118, 728530, 874236, 1092795, 1457060, 2185590, 4371180]

約数ペア:

[(1, 4371180), (2, 2185590), (3, 1457060), (4, 1092795), (5, 874236), (6, 728530), (10, 437118), (11, 397380), (12, 364265), (15, 291412), (20, 218559), (22, 198690), (30, 145706), (33, 132460), (37, 118140), (44, 99345), (55, 79476), (60, 72853), (66, 66230), (74, 59070), (110, 39738), (111, 39380), (132, 33115), (148, 29535), (165, 26492), (179, 24420), (185, 23628), (220, 19869), (222, 19690), (330, 13246), (358, 12210), (370, 11814), (407, 10740), (444, 9845), (537, 8140), (555, 7876), (660, 6623), (716, 6105), (740, 5907), (814, 5370), (895, 4884), (1074, 4070), (1110, 3938), (1221, 3580), (1628, 2685), (1790, 2442), (1969, 2220), (2035, 2148)]