283261320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{743}}^1$

素因数の和:1116

約数の個数: 128

約数和(自身を含む): 948153600

約数和(自身を除く): 664892280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 353, 360, 540, 706, 743, 1059, 1080, 1412, 1486, 1765, 2118, 2229, 2824, 2972, 3177, 3530, 3715, 4236, 4458, 5295, 5944, 6354, 6687, 7060, 7430, 8472, 8916, 9531, 10590, 11145, 12708, 13374, 14120, 14860, 15885, 17832, 19062, 20061, 21180, 22290, 25416, 26748, 29720, 31770, 33435, 38124, 40122, 42360, 44580, 47655, 53496, 63540, 66870, 76248, 80244, 89160, 95310, 100305, 127080, 133740, 160488, 190620, 200610, 262279, 267480, 381240, 401220, 524558, 786837, 802440, 1049116, 1311395, 1573674, 2098232, 2360511, 2622790, 3147348, 3934185, 4721022, 5245580, 6294696, 7081533, 7868370, 9442044, 10491160, 11802555, 14163066, 15736740, 18884088, 23605110, 28326132, 31473480, 35407665, 47210220, 56652264, 70815330, 94420440, 141630660, 283261320]

約数ペア:

[(1, 283261320), (2, 141630660), (3, 94420440), (4, 70815330), (5, 56652264), (6, 47210220), (8, 35407665), (9, 31473480), (10, 28326132), (12, 23605110), (15, 18884088), (18, 15736740), (20, 14163066), (24, 11802555), (27, 10491160), (30, 9442044), (36, 7868370), (40, 7081533), (45, 6294696), (54, 5245580), (60, 4721022), (72, 3934185), (90, 3147348), (108, 2622790), (120, 2360511), (135, 2098232), (180, 1573674), (216, 1311395), (270, 1049116), (353, 802440), (360, 786837), (540, 524558), (706, 401220), (743, 381240), (1059, 267480), (1080, 262279), (1412, 200610), (1486, 190620), (1765, 160488), (2118, 133740), (2229, 127080), (2824, 100305), (2972, 95310), (3177, 89160), (3530, 80244), (3715, 76248), (4236, 66870), (4458, 63540), (5295, 53496), (5944, 47655), (6354, 44580), (6687, 42360), (7060, 40122), (7430, 38124), (8472, 33435), (8916, 31770), (9531, 29720), (10590, 26748), (11145, 25416), (12708, 22290), (13374, 21180), (14120, 20061), (14860, 19062), (15885, 17832)]