43241440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 69977120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 110, 158, 160, 176, 220, 311, 316, 352, 395, 440, 622, 632, 790, 869, 880, 1244, 1264, 1555, 1580, 1738, 1760, 2488, 2528, 3110, 3160, 3421, 3476, 4345, 4976, 6220, 6320, 6842, 6952, 8690, 9952, 12440, 12640, 13684, 13904, 17105, 17380, 24569, 24880, 27368, 27808, 34210, 34760, 49138, 49760, 54736, 68420, 69520, 98276, 109472, 122845, 136840, 139040, 196552, 245690, 270259, 273680, 393104, 491380, 540518, 547360, 786208, 982760, 1081036, 1351295, 1965520, 2162072, 2702590, 3931040, 4324144, 5405180, 8648288, 10810360, 21620720, 43241440]

約数ペア:

[(1, 43241440), (2, 21620720), (4, 10810360), (5, 8648288), (8, 5405180), (10, 4324144), (11, 3931040), (16, 2702590), (20, 2162072), (22, 1965520), (32, 1351295), (40, 1081036), (44, 982760), (55, 786208), (79, 547360), (80, 540518), (88, 491380), (110, 393104), (158, 273680), (160, 270259), (176, 245690), (220, 196552), (311, 139040), (316, 136840), (352, 122845), (395, 109472), (440, 98276), (622, 69520), (632, 68420), (790, 54736), (869, 49760), (880, 49138), (1244, 34760), (1264, 34210), (1555, 27808), (1580, 27368), (1738, 24880), (1760, 24569), (2488, 17380), (2528, 17105), (3110, 13904), (3160, 13684), (3421, 12640), (3476, 12440), (4345, 9952), (4976, 8690), (6220, 6952), (6320, 6842)]