23315160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 80870400

約数和(自身を除く): 57555240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1039, 1122, 1320, 1496, 1870, 2040, 2078, 2244, 2805, 3117, 3740, 4156, 4488, 5195, 5610, 6234, 7480, 8312, 10390, 11220, 11429, 12468, 15585, 17663, 20780, 22440, 22858, 24936, 31170, 34287, 35326, 41560, 45716, 52989, 57145, 62340, 68574, 70652, 88315, 91432, 105978, 114290, 124680, 137148, 141304, 171435, 176630, 194293, 211956, 228580, 264945, 274296, 342870, 353260, 388586, 423912, 457160, 529890, 582879, 685740, 706520, 777172, 971465, 1059780, 1165758, 1371480, 1554344, 1942930, 2119560, 2331516, 2914395, 3885860, 4663032, 5828790, 7771720, 11657580, 23315160]

約数ペア:

[(1, 23315160), (2, 11657580), (3, 7771720), (4, 5828790), (5, 4663032), (6, 3885860), (8, 2914395), (10, 2331516), (11, 2119560), (12, 1942930), (15, 1554344), (17, 1371480), (20, 1165758), (22, 1059780), (24, 971465), (30, 777172), (33, 706520), (34, 685740), (40, 582879), (44, 529890), (51, 457160), (55, 423912), (60, 388586), (66, 353260), (68, 342870), (85, 274296), (88, 264945), (102, 228580), (110, 211956), (120, 194293), (132, 176630), (136, 171435), (165, 141304), (170, 137148), (187, 124680), (204, 114290), (220, 105978), (255, 91432), (264, 88315), (330, 70652), (340, 68574), (374, 62340), (408, 57145), (440, 52989), (510, 45716), (561, 41560), (660, 35326), (680, 34287), (748, 31170), (935, 24936), (1020, 22858), (1039, 22440), (1122, 20780), (1320, 17663), (1496, 15585), (1870, 12468), (2040, 11429), (2078, 11220), (2244, 10390), (2805, 8312), (3117, 7480), (3740, 6234), (4156, 5610), (4488, 5195)]