155262360

素因数分解:

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

素因数の和:107

約数の個数: 288

約数和(自身を含む): 558568080

約数和(自身を除く): 403305720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 37, 40, 44, 51, 55, 60, 66, 68, 74, 85, 88, 102, 110, 111, 120, 121, 132, 136, 148, 165, 170, 185, 187, 204, 220, 222, 242, 255, 264, 289, 296, 330, 340, 363, 370, 374, 407, 408, 440, 444, 484, 510, 555, 561, 578, 605, 629, 660, 680, 726, 740, 748, 814, 867, 888, 935, 968, 1020, 1110, 1122, 1156, 1210, 1221, 1258, 1320, 1445, 1452, 1480, 1496, 1628, 1734, 1815, 1870, 1887, 2035, 2040, 2057, 2220, 2244, 2312, 2420, 2442, 2516, 2805, 2890, 2904, 3145, 3179, 3256, 3468, 3630, 3740, 3774, 4070, 4114, 4335, 4440, 4477, 4488, 4840, 4884, 5032, 5610, 5780, 6105, 6171, 6290, 6358, 6919, 6936, 7260, 7480, 7548, 8140, 8228, 8670, 8954, 9435, 9537, 9768, 10285, 10693, 11220, 11560, 12210, 12342, 12580, 12716, 13431, 13838, 14520, 15096, 15895, 16280, 16456, 17340, 17908, 18870, 19074, 20570, 20757, 21386, 22385, 22440, 24420, 24684, 25160, 25432, 26862, 27676, 30855, 31790, 32079, 34595, 34680, 34969, 35816, 37740, 38148, 41140, 41514, 42772, 44770, 47685, 48840, 49368, 53465, 53724, 55352, 61710, 63580, 64158, 67155, 69190, 69938, 75480, 76109, 76296, 82280, 83028, 85544, 89540, 95370, 103785, 104907, 106930, 107448, 117623, 123420, 127160, 128316, 134310, 138380, 139876, 152218, 160395, 166056, 174845, 179080, 190740, 207570, 209814, 213860, 228327, 235246, 246840, 256632, 268620, 276760, 279752, 304436, 320790, 349690, 352869, 380545, 381480, 415140, 419628, 427720, 456654, 470492, 524535, 537240, 588115, 608872, 641580, 699380, 705738, 761090, 830280, 839256, 913308, 940984, 1049070, 1141635, 1176230, 1283160, 1293853, 1398760, 1411476, 1522180, 1764345, 1826616, 2098140, 2283270, 2352460, 2587706, 2822952, 3044360, 3528690, 3881559, 4196280, 4566540, 4704920, 5175412, 6469265, 7057380, 7763118, 9133080, 10350824, 12938530, 14114760, 15526236, 19407795, 25877060, 31052472, 38815590, 51754120, 77631180, 155262360]

約数ペア:

[(1, 155262360), (2, 77631180), (3, 51754120), (4, 38815590), (5, 31052472), (6, 25877060), (8, 19407795), (10, 15526236), (11, 14114760), (12, 12938530), (15, 10350824), (17, 9133080), (20, 7763118), (22, 7057380), (24, 6469265), (30, 5175412), (33, 4704920), (34, 4566540), (37, 4196280), (40, 3881559), (44, 3528690), (51, 3044360), (55, 2822952), (60, 2587706), (66, 2352460), (68, 2283270), (74, 2098140), (85, 1826616), (88, 1764345), (102, 1522180), (110, 1411476), (111, 1398760), (120, 1293853), (121, 1283160), (132, 1176230), (136, 1141635), (148, 1049070), (165, 940984), (170, 913308), (185, 839256), (187, 830280), (204, 761090), (220, 705738), (222, 699380), (242, 641580), (255, 608872), (264, 588115), (289, 537240), (296, 524535), (330, 470492), (340, 456654), (363, 427720), (370, 419628), (374, 415140), (407, 381480), (408, 380545), (440, 352869), (444, 349690), (484, 320790), (510, 304436), (555, 279752), (561, 276760), (578, 268620), (605, 256632), (629, 246840), (660, 235246), (680, 228327), (726, 213860), (740, 209814), (748, 207570), (814, 190740), (867, 179080), (888, 174845), (935, 166056), (968, 160395), (1020, 152218), (1110, 139876), (1122, 138380), (1156, 134310), (1210, 128316), (1221, 127160), (1258, 123420), (1320, 117623), (1445, 107448), (1452, 106930), (1480, 104907), (1496, 103785), (1628, 95370), (1734, 89540), (1815, 85544), (1870, 83028), (1887, 82280), (2035, 76296), (2040, 76109), (2057, 75480), (2220, 69938), (2244, 69190), (2312, 67155), (2420, 64158), (2442, 63580), (2516, 61710), (2805, 55352), (2890, 53724), (2904, 53465), (3145, 49368), (3179, 48840), (3256, 47685), (3468, 44770), (3630, 42772), (3740, 41514), (3774, 41140), (4070, 38148), (4114, 37740), (4335, 35816), (4440, 34969), (4477, 34680), (4488, 34595), (4840, 32079), (4884, 31790), (5032, 30855), (5610, 27676), (5780, 26862), (6105, 25432), (6171, 25160), (6290, 24684), (6358, 24420), (6919, 22440), (6936, 22385), (7260, 21386), (7480, 20757), (7548, 20570), (8140, 19074), (8228, 18870), (8670, 17908), (8954, 17340), (9435, 16456), (9537, 16280), (9768, 15895), (10285, 15096), (10693, 14520), (11220, 13838), (11560, 13431), (12210, 12716), (12342, 12580)]