15360180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 51057216

約数和(自身を除く): 35697036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 37, 44, 51, 55, 60, 66, 68, 74, 85, 102, 110, 111, 132, 148, 165, 170, 185, 187, 204, 220, 222, 255, 330, 340, 370, 374, 407, 444, 510, 555, 561, 629, 660, 740, 748, 814, 935, 1020, 1110, 1122, 1221, 1258, 1369, 1628, 1870, 1887, 2035, 2220, 2244, 2442, 2516, 2738, 2805, 3145, 3740, 3774, 4070, 4107, 4884, 5476, 5610, 6105, 6290, 6845, 6919, 7548, 8140, 8214, 9435, 11220, 12210, 12580, 13690, 13838, 15059, 16428, 18870, 20535, 20757, 23273, 24420, 27380, 27676, 30118, 34595, 37740, 41070, 41514, 45177, 46546, 60236, 69190, 69819, 75295, 82140, 83028, 90354, 93092, 103785, 116365, 138380, 139638, 150590, 180708, 207570, 225885, 232730, 256003, 279276, 301180, 349095, 415140, 451770, 465460, 512006, 698190, 768009, 903540, 1024012, 1280015, 1396380, 1536018, 2560030, 3072036, 3840045, 5120060, 7680090, 15360180]

約数ペア:

[(1, 15360180), (2, 7680090), (3, 5120060), (4, 3840045), (5, 3072036), (6, 2560030), (10, 1536018), (11, 1396380), (12, 1280015), (15, 1024012), (17, 903540), (20, 768009), (22, 698190), (30, 512006), (33, 465460), (34, 451770), (37, 415140), (44, 349095), (51, 301180), (55, 279276), (60, 256003), (66, 232730), (68, 225885), (74, 207570), (85, 180708), (102, 150590), (110, 139638), (111, 138380), (132, 116365), (148, 103785), (165, 93092), (170, 90354), (185, 83028), (187, 82140), (204, 75295), (220, 69819), (222, 69190), (255, 60236), (330, 46546), (340, 45177), (370, 41514), (374, 41070), (407, 37740), (444, 34595), (510, 30118), (555, 27676), (561, 27380), (629, 24420), (660, 23273), (740, 20757), (748, 20535), (814, 18870), (935, 16428), (1020, 15059), (1110, 13838), (1122, 13690), (1221, 12580), (1258, 12210), (1369, 11220), (1628, 9435), (1870, 8214), (1887, 8140), (2035, 7548), (2220, 6919), (2244, 6845), (2442, 6290), (2516, 6105), (2738, 5610), (2805, 5476), (3145, 4884), (3740, 4107), (3774, 4070)]