163730520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15683}}^1$

素因数の和:15729

約数の個数: 96

約数和(自身を含む): 550508400

約数和(自身を除く): 386777880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 15683, 31366, 47049, 62732, 78415, 94098, 125464, 141147, 156830, 188196, 235245, 282294, 313660, 376392, 454807, 470490, 564588, 627320, 705735, 909614, 940980, 1129176, 1364421, 1411470, 1819228, 1881960, 2274035, 2728842, 2822940, 3638456, 4093263, 4548070, 5457684, 5645880, 6822105, 8186526, 9096140, 10915368, 13644210, 16373052, 18192280, 20466315, 27288420, 32746104, 40932630, 54576840, 81865260, 163730520]

約数ペア:

[(1, 163730520), (2, 81865260), (3, 54576840), (4, 40932630), (5, 32746104), (6, 27288420), (8, 20466315), (9, 18192280), (10, 16373052), (12, 13644210), (15, 10915368), (18, 9096140), (20, 8186526), (24, 6822105), (29, 5645880), (30, 5457684), (36, 4548070), (40, 4093263), (45, 3638456), (58, 2822940), (60, 2728842), (72, 2274035), (87, 1881960), (90, 1819228), (116, 1411470), (120, 1364421), (145, 1129176), (174, 940980), (180, 909614), (232, 705735), (261, 627320), (290, 564588), (348, 470490), (360, 454807), (435, 376392), (522, 313660), (580, 282294), (696, 235245), (870, 188196), (1044, 156830), (1160, 141147), (1305, 125464), (1740, 94098), (2088, 78415), (2610, 62732), (3480, 47049), (5220, 31366), (10440, 15683)]