75148640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 204482880

約数和(自身を除く): 129334240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 229, 280, 293, 458, 560, 586, 916, 1120, 1145, 1172, 1465, 1603, 1832, 2051, 2290, 2344, 2930, 3206, 3664, 4102, 4580, 4688, 5860, 6412, 7328, 8015, 8204, 9160, 9376, 10255, 11720, 12824, 16030, 16408, 18320, 20510, 23440, 25648, 32060, 32816, 36640, 41020, 46880, 51296, 64120, 65632, 67097, 82040, 128240, 134194, 164080, 256480, 268388, 328160, 335485, 469679, 536776, 670970, 939358, 1073552, 1341940, 1878716, 2147104, 2348395, 2683880, 3757432, 4696790, 5367760, 7514864, 9393580, 10735520, 15029728, 18787160, 37574320, 75148640]

約数ペア:

[(1, 75148640), (2, 37574320), (4, 18787160), (5, 15029728), (7, 10735520), (8, 9393580), (10, 7514864), (14, 5367760), (16, 4696790), (20, 3757432), (28, 2683880), (32, 2348395), (35, 2147104), (40, 1878716), (56, 1341940), (70, 1073552), (80, 939358), (112, 670970), (140, 536776), (160, 469679), (224, 335485), (229, 328160), (280, 268388), (293, 256480), (458, 164080), (560, 134194), (586, 128240), (916, 82040), (1120, 67097), (1145, 65632), (1172, 64120), (1465, 51296), (1603, 46880), (1832, 41020), (2051, 36640), (2290, 32816), (2344, 32060), (2930, 25648), (3206, 23440), (3664, 20510), (4102, 18320), (4580, 16408), (4688, 16030), (5860, 12824), (6412, 11720), (7328, 10255), (8015, 9376), (8204, 9160)]