201803040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:771

約数の個数: 144

約数和(自身を含む): 692343288

約数和(自身を除く): 490540248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 353, 360, 397, 480, 706, 720, 794, 1059, 1191, 1412, 1440, 1588, 1765, 1985, 2118, 2382, 2824, 3176, 3177, 3530, 3573, 3970, 4236, 4764, 5295, 5648, 5955, 6352, 6354, 7060, 7146, 7940, 8472, 9528, 10590, 11296, 11910, 12704, 12708, 14120, 14292, 15880, 15885, 16944, 17865, 19056, 21180, 23820, 25416, 28240, 28584, 31760, 31770, 33888, 35730, 38112, 42360, 47640, 50832, 56480, 57168, 63520, 63540, 71460, 84720, 95280, 101664, 114336, 127080, 140141, 142920, 169440, 190560, 254160, 280282, 285840, 420423, 508320, 560564, 571680, 700705, 840846, 1121128, 1261269, 1401410, 1681692, 2102115, 2242256, 2522538, 2802820, 3363384, 4204230, 4484512, 5045076, 5605640, 6306345, 6726768, 8408460, 10090152, 11211280, 12612690, 13453536, 16816920, 20180304, 22422560, 25225380, 33633840, 40360608, 50450760, 67267680, 100901520, 201803040]

約数ペア:

[(1, 201803040), (2, 100901520), (3, 67267680), (4, 50450760), (5, 40360608), (6, 33633840), (8, 25225380), (9, 22422560), (10, 20180304), (12, 16816920), (15, 13453536), (16, 12612690), (18, 11211280), (20, 10090152), (24, 8408460), (30, 6726768), (32, 6306345), (36, 5605640), (40, 5045076), (45, 4484512), (48, 4204230), (60, 3363384), (72, 2802820), (80, 2522538), (90, 2242256), (96, 2102115), (120, 1681692), (144, 1401410), (160, 1261269), (180, 1121128), (240, 840846), (288, 700705), (353, 571680), (360, 560564), (397, 508320), (480, 420423), (706, 285840), (720, 280282), (794, 254160), (1059, 190560), (1191, 169440), (1412, 142920), (1440, 140141), (1588, 127080), (1765, 114336), (1985, 101664), (2118, 95280), (2382, 84720), (2824, 71460), (3176, 63540), (3177, 63520), (3530, 57168), (3573, 56480), (3970, 50832), (4236, 47640), (4764, 42360), (5295, 38112), (5648, 35730), (5955, 33888), (6352, 31770), (6354, 31760), (7060, 28584), (7146, 28240), (7940, 25416), (8472, 23820), (9528, 21180), (10590, 19056), (11296, 17865), (11910, 16944), (12704, 15885), (12708, 15880), (14120, 14292)]