165034760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1039}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 427939200

約数和(自身を除く): 262904440

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 361, 380, 418, 440, 722, 760, 836, 1039, 1045, 1444, 1672, 1805, 2078, 2090, 2888, 3610, 3971, 4156, 4180, 5195, 7220, 7942, 8312, 8360, 10390, 11429, 14440, 15884, 19741, 19855, 20780, 22858, 31768, 39482, 39710, 41560, 45716, 57145, 78964, 79420, 91432, 98705, 114290, 157928, 158840, 197410, 217151, 228580, 375079, 394820, 434302, 457160, 750158, 789640, 868604, 1085755, 1500316, 1737208, 1875395, 2171510, 3000632, 3750790, 4125869, 4343020, 7501580, 8251738, 8686040, 15003160, 16503476, 20629345, 33006952, 41258690, 82517380, 165034760]

約数ペア:

[(1, 165034760), (2, 82517380), (4, 41258690), (5, 33006952), (8, 20629345), (10, 16503476), (11, 15003160), (19, 8686040), (20, 8251738), (22, 7501580), (38, 4343020), (40, 4125869), (44, 3750790), (55, 3000632), (76, 2171510), (88, 1875395), (95, 1737208), (110, 1500316), (152, 1085755), (190, 868604), (209, 789640), (220, 750158), (361, 457160), (380, 434302), (418, 394820), (440, 375079), (722, 228580), (760, 217151), (836, 197410), (1039, 158840), (1045, 157928), (1444, 114290), (1672, 98705), (1805, 91432), (2078, 79420), (2090, 78964), (2888, 57145), (3610, 45716), (3971, 41560), (4156, 39710), (4180, 39482), (5195, 31768), (7220, 22858), (7942, 20780), (8312, 19855), (8360, 19741), (10390, 15884), (11429, 14440)]