10702720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2389}}^1$

素因数の和:2415

約数の個数: 64

約数和(自身を含む): 29253600

約数和(自身を除く): 18550880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 2389, 4480, 4778, 9556, 11945, 16723, 19112, 23890, 33446, 38224, 47780, 66892, 76448, 83615, 95560, 133784, 152896, 167230, 191120, 267568, 305792, 334460, 382240, 535136, 668920, 764480, 1070272, 1337840, 1528960, 2140544, 2675680, 5351360, 10702720]

約数ペア:

[(1, 10702720), (2, 5351360), (4, 2675680), (5, 2140544), (7, 1528960), (8, 1337840), (10, 1070272), (14, 764480), (16, 668920), (20, 535136), (28, 382240), (32, 334460), (35, 305792), (40, 267568), (56, 191120), (64, 167230), (70, 152896), (80, 133784), (112, 95560), (128, 83615), (140, 76448), (160, 66892), (224, 47780), (280, 38224), (320, 33446), (448, 23890), (560, 19112), (640, 16723), (896, 11945), (1120, 9556), (2240, 4778), (2389, 4480)]