351242080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7649}}^1$

素因数の和:7712

約数の個数: 96

約数和(自身を含む): 971611200

約数和(自身を除く): 620369120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 6560, 7649, 9184, 11480, 15298, 22960, 30596, 38245, 45920, 53543, 61192, 76490, 107086, 122384, 152980, 214172, 244768, 267715, 305960, 313609, 428344, 535430, 611920, 627218, 856688, 1070860, 1223840, 1254436, 1568045, 1713376, 2141720, 2195263, 2508872, 3136090, 4283440, 4390526, 5017744, 6272180, 8566880, 8781052, 10035488, 10976315, 12544360, 17562104, 21952630, 25088720, 35124208, 43905260, 50177440, 70248416, 87810520, 175621040, 351242080]

約数ペア:

[(1, 351242080), (2, 175621040), (4, 87810520), (5, 70248416), (7, 50177440), (8, 43905260), (10, 35124208), (14, 25088720), (16, 21952630), (20, 17562104), (28, 12544360), (32, 10976315), (35, 10035488), (40, 8781052), (41, 8566880), (56, 6272180), (70, 5017744), (80, 4390526), (82, 4283440), (112, 3136090), (140, 2508872), (160, 2195263), (164, 2141720), (205, 1713376), (224, 1568045), (280, 1254436), (287, 1223840), (328, 1070860), (410, 856688), (560, 627218), (574, 611920), (656, 535430), (820, 428344), (1120, 313609), (1148, 305960), (1312, 267715), (1435, 244768), (1640, 214172), (2296, 152980), (2870, 122384), (3280, 107086), (4592, 76490), (5740, 61192), (6560, 53543), (7649, 45920), (9184, 38245), (11480, 30596), (15298, 22960)]