23082640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 62710272

約数和(自身を除く): 39627632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 877, 940, 1316, 1645, 1754, 1880, 2632, 3290, 3508, 3760, 4385, 5264, 6139, 6580, 7016, 8770, 12278, 13160, 14032, 17540, 24556, 26320, 30695, 35080, 41219, 49112, 61390, 70160, 82438, 98224, 122780, 164876, 206095, 245560, 288533, 329752, 412190, 491120, 577066, 659504, 824380, 1154132, 1442665, 1648760, 2308264, 2885330, 3297520, 4616528, 5770660, 11541320, 23082640]

約数ペア:

[(1, 23082640), (2, 11541320), (4, 5770660), (5, 4616528), (7, 3297520), (8, 2885330), (10, 2308264), (14, 1648760), (16, 1442665), (20, 1154132), (28, 824380), (35, 659504), (40, 577066), (47, 491120), (56, 412190), (70, 329752), (80, 288533), (94, 245560), (112, 206095), (140, 164876), (188, 122780), (235, 98224), (280, 82438), (329, 70160), (376, 61390), (470, 49112), (560, 41219), (658, 35080), (752, 30695), (877, 26320), (940, 24556), (1316, 17540), (1645, 14032), (1754, 13160), (1880, 12278), (2632, 8770), (3290, 7016), (3508, 6580), (3760, 6139), (4385, 5264)]