60164020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1487}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 153490176

約数和(自身を除く): 93326156

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1445, 1487, 2023, 2380, 2890, 2974, 4046, 5780, 5948, 7435, 8092, 10115, 10409, 14870, 20230, 20818, 25279, 29740, 40460, 41636, 50558, 52045, 101116, 104090, 126395, 176953, 208180, 252790, 353906, 429743, 505580, 707812, 859486, 884765, 1718972, 1769530, 2148715, 3008201, 3539060, 4297430, 6016402, 8594860, 12032804, 15041005, 30082010, 60164020]

約数ペア:

[(1, 60164020), (2, 30082010), (4, 15041005), (5, 12032804), (7, 8594860), (10, 6016402), (14, 4297430), (17, 3539060), (20, 3008201), (28, 2148715), (34, 1769530), (35, 1718972), (68, 884765), (70, 859486), (85, 707812), (119, 505580), (140, 429743), (170, 353906), (238, 252790), (289, 208180), (340, 176953), (476, 126395), (578, 104090), (595, 101116), (1156, 52045), (1190, 50558), (1445, 41636), (1487, 40460), (2023, 29740), (2380, 25279), (2890, 20818), (2974, 20230), (4046, 14870), (5780, 10409), (5948, 10115), (7435, 8092)]