75289760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5206

約数の個数: 96

約数和(自身を含む): 218961792

約数和(自身を除く): 143672032

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5171, 7280, 10342, 14560, 20684, 25855, 36197, 41368, 51710, 67223, 72394, 82736, 103420, 134446, 144788, 165472, 180985, 206840, 268892, 289576, 336115, 361970, 413680, 470561, 537784, 579152, 672230, 723940, 827360, 941122, 1075568, 1158304, 1344460, 1447880, 1882244, 2151136, 2352805, 2688920, 2895760, 3764488, 4705610, 5377840, 5791520, 7528976, 9411220, 10755680, 15057952, 18822440, 37644880, 75289760]

約数ペア:

[(1, 75289760), (2, 37644880), (4, 18822440), (5, 15057952), (7, 10755680), (8, 9411220), (10, 7528976), (13, 5791520), (14, 5377840), (16, 4705610), (20, 3764488), (26, 2895760), (28, 2688920), (32, 2352805), (35, 2151136), (40, 1882244), (52, 1447880), (56, 1344460), (65, 1158304), (70, 1075568), (80, 941122), (91, 827360), (104, 723940), (112, 672230), (130, 579152), (140, 537784), (160, 470561), (182, 413680), (208, 361970), (224, 336115), (260, 289576), (280, 268892), (364, 206840), (416, 180985), (455, 165472), (520, 144788), (560, 134446), (728, 103420), (910, 82736), (1040, 72394), (1120, 67223), (1456, 51710), (1820, 41368), (2080, 36197), (2912, 25855), (3640, 20684), (5171, 14560), (7280, 10342)]