202328760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 628404480

約数和(自身を除く): 426075720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 113, 120, 129, 172, 215, 226, 258, 339, 344, 347, 430, 452, 516, 565, 645, 678, 694, 860, 904, 1032, 1041, 1130, 1290, 1356, 1388, 1695, 1720, 1735, 2082, 2260, 2580, 2712, 2776, 3390, 3470, 4164, 4520, 4859, 5160, 5205, 6780, 6940, 8328, 9718, 10410, 13560, 13880, 14577, 14921, 19436, 20820, 24295, 29154, 29842, 38872, 39211, 41640, 44763, 48590, 58308, 59684, 72885, 74605, 78422, 89526, 97180, 116616, 117633, 119368, 145770, 149210, 156844, 179052, 194360, 196055, 223815, 235266, 291540, 298420, 313688, 358104, 392110, 447630, 470532, 583080, 588165, 596840, 784220, 895260, 941064, 1176330, 1568440, 1686073, 1790520, 2352660, 3372146, 4705320, 5058219, 6744292, 8430365, 10116438, 13488584, 16860730, 20232876, 25291095, 33721460, 40465752, 50582190, 67442920, 101164380, 202328760]

約数ペア:

[(1, 202328760), (2, 101164380), (3, 67442920), (4, 50582190), (5, 40465752), (6, 33721460), (8, 25291095), (10, 20232876), (12, 16860730), (15, 13488584), (20, 10116438), (24, 8430365), (30, 6744292), (40, 5058219), (43, 4705320), (60, 3372146), (86, 2352660), (113, 1790520), (120, 1686073), (129, 1568440), (172, 1176330), (215, 941064), (226, 895260), (258, 784220), (339, 596840), (344, 588165), (347, 583080), (430, 470532), (452, 447630), (516, 392110), (565, 358104), (645, 313688), (678, 298420), (694, 291540), (860, 235266), (904, 223815), (1032, 196055), (1041, 194360), (1130, 179052), (1290, 156844), (1356, 149210), (1388, 145770), (1695, 119368), (1720, 117633), (1735, 116616), (2082, 97180), (2260, 89526), (2580, 78422), (2712, 74605), (2776, 72885), (3390, 59684), (3470, 58308), (4164, 48590), (4520, 44763), (4859, 41640), (5160, 39211), (5205, 38872), (6780, 29842), (6940, 29154), (8328, 24295), (9718, 20820), (10410, 19436), (13560, 14921), (13880, 14577)]