4607120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 12915840

約数和(自身を除く): 8308720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 433, 532, 560, 665, 760, 866, 1064, 1330, 1520, 1732, 2128, 2165, 2660, 3031, 3464, 4330, 5320, 6062, 6928, 8227, 8660, 10640, 12124, 15155, 16454, 17320, 24248, 30310, 32908, 34640, 41135, 48496, 57589, 60620, 65816, 82270, 115178, 121240, 131632, 164540, 230356, 242480, 287945, 329080, 460712, 575890, 658160, 921424, 1151780, 2303560, 4607120]

約数ペア:

[(1, 4607120), (2, 2303560), (4, 1151780), (5, 921424), (7, 658160), (8, 575890), (10, 460712), (14, 329080), (16, 287945), (19, 242480), (20, 230356), (28, 164540), (35, 131632), (38, 121240), (40, 115178), (56, 82270), (70, 65816), (76, 60620), (80, 57589), (95, 48496), (112, 41135), (133, 34640), (140, 32908), (152, 30310), (190, 24248), (266, 17320), (280, 16454), (304, 15155), (380, 12124), (433, 10640), (532, 8660), (560, 8227), (665, 6928), (760, 6062), (866, 5320), (1064, 4330), (1330, 3464), (1520, 3031), (1732, 2660), (2128, 2165)]