42310240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 117440064

約数和(自身を除く): 75129824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1021, 1036, 1120, 1184, 1295, 1480, 2042, 2072, 2590, 2960, 4084, 4144, 5105, 5180, 5920, 7147, 8168, 8288, 10210, 10360, 14294, 16336, 20420, 20720, 28588, 32672, 35735, 37777, 40840, 41440, 57176, 71470, 75554, 81680, 114352, 142940, 151108, 163360, 188885, 228704, 264439, 285880, 302216, 377770, 528878, 571760, 604432, 755540, 1057756, 1143520, 1208864, 1322195, 1511080, 2115512, 2644390, 3022160, 4231024, 5288780, 6044320, 8462048, 10577560, 21155120, 42310240]

約数ペア:

[(1, 42310240), (2, 21155120), (4, 10577560), (5, 8462048), (7, 6044320), (8, 5288780), (10, 4231024), (14, 3022160), (16, 2644390), (20, 2115512), (28, 1511080), (32, 1322195), (35, 1208864), (37, 1143520), (40, 1057756), (56, 755540), (70, 604432), (74, 571760), (80, 528878), (112, 377770), (140, 302216), (148, 285880), (160, 264439), (185, 228704), (224, 188885), (259, 163360), (280, 151108), (296, 142940), (370, 114352), (518, 81680), (560, 75554), (592, 71470), (740, 57176), (1021, 41440), (1036, 40840), (1120, 37777), (1184, 35735), (1295, 32672), (1480, 28588), (2042, 20720), (2072, 20420), (2590, 16336), (2960, 14294), (4084, 10360), (4144, 10210), (5105, 8288), (5180, 8168), (5920, 7147)]