9331280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 26129280

約数和(自身を除く): 16798000

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, 532, 560, 665, 760, 877, 1064, 1330, 1520, 1754, 2128, 2660, 3508, 4385, 5320, 6139, 7016, 8770, 10640, 12278, 14032, 16663, 17540, 24556, 30695, 33326, 35080, 49112, 61390, 66652, 70160, 83315, 98224, 116641, 122780, 133304, 166630, 233282, 245560, 266608, 333260, 466564, 491120, 583205, 666520, 933128, 1166410, 1333040, 1866256, 2332820, 4665640, 9331280]

約数ペア:

[(1, 9331280), (2, 4665640), (4, 2332820), (5, 1866256), (7, 1333040), (8, 1166410), (10, 933128), (14, 666520), (16, 583205), (19, 491120), (20, 466564), (28, 333260), (35, 266608), (38, 245560), (40, 233282), (56, 166630), (70, 133304), (76, 122780), (80, 116641), (95, 98224), (112, 83315), (133, 70160), (140, 66652), (152, 61390), (190, 49112), (266, 35080), (280, 33326), (304, 30695), (380, 24556), (532, 17540), (560, 16663), (665, 14032), (760, 12278), (877, 10640), (1064, 8770), (1330, 7016), (1520, 6139), (1754, 5320), (2128, 4385), (2660, 3508)]