58876640

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^2\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 142852248

約数和(自身を除く): 83975608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 131, 160, 212, 262, 265, 424, 524, 530, 655, 848, 1048, 1060, 1310, 1696, 2096, 2120, 2620, 2809, 4192, 4240, 5240, 5618, 6943, 8480, 10480, 11236, 13886, 14045, 20960, 22472, 27772, 28090, 34715, 44944, 55544, 56180, 69430, 89888, 111088, 112360, 138860, 222176, 224720, 277720, 367979, 449440, 555440, 735958, 1110880, 1471916, 1839895, 2943832, 3679790, 5887664, 7359580, 11775328, 14719160, 29438320, 58876640]

約数ペア:

[(1, 58876640), (2, 29438320), (4, 14719160), (5, 11775328), (8, 7359580), (10, 5887664), (16, 3679790), (20, 2943832), (32, 1839895), (40, 1471916), (53, 1110880), (80, 735958), (106, 555440), (131, 449440), (160, 367979), (212, 277720), (262, 224720), (265, 222176), (424, 138860), (524, 112360), (530, 111088), (655, 89888), (848, 69430), (1048, 56180), (1060, 55544), (1310, 44944), (1696, 34715), (2096, 28090), (2120, 27772), (2620, 22472), (2809, 20960), (4192, 14045), (4240, 13886), (5240, 11236), (5618, 10480), (6943, 8480)]