102173040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{141907}}^1$

素因数の和:141926

約数の個数: 60

約数和(自身を含む): 343133544

約数和(自身を除く): 240960504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 141907, 283814, 425721, 567628, 709535, 851442, 1135256, 1277163, 1419070, 1702884, 2128605, 2270512, 2554326, 2838140, 3405768, 4257210, 5108652, 5676280, 6385815, 6811536, 8514420, 10217304, 11352560, 12771630, 17028840, 20434608, 25543260, 34057680, 51086520, 102173040]

約数ペア:

[(1, 102173040), (2, 51086520), (3, 34057680), (4, 25543260), (5, 20434608), (6, 17028840), (8, 12771630), (9, 11352560), (10, 10217304), (12, 8514420), (15, 6811536), (16, 6385815), (18, 5676280), (20, 5108652), (24, 4257210), (30, 3405768), (36, 2838140), (40, 2554326), (45, 2270512), (48, 2128605), (60, 1702884), (72, 1419070), (80, 1277163), (90, 1135256), (120, 851442), (144, 709535), (180, 567628), (240, 425721), (360, 283814), (720, 141907)]