55359480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2509

約数の個数: 128

約数和(自身を含む): 191911680

約数和(自身を除く): 136552200

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, 1122, 1320, 1496, 1870, 2040, 2244, 2467, 2805, 3740, 4488, 4934, 5610, 7401, 7480, 9868, 11220, 12335, 14802, 19736, 22440, 24670, 27137, 29604, 37005, 41939, 49340, 54274, 59208, 74010, 81411, 83878, 98680, 108548, 125817, 135685, 148020, 162822, 167756, 209695, 217096, 251634, 271370, 296040, 325644, 335512, 407055, 419390, 461329, 503268, 542740, 629085, 651288, 814110, 838780, 922658, 1006536, 1085480, 1258170, 1383987, 1628220, 1677560, 1845316, 2306645, 2516340, 2767974, 3256440, 3690632, 4613290, 5032680, 5535948, 6919935, 9226580, 11071896, 13839870, 18453160, 27679740, 55359480]

約数ペア:

[(1, 55359480), (2, 27679740), (3, 18453160), (4, 13839870), (5, 11071896), (6, 9226580), (8, 6919935), (10, 5535948), (11, 5032680), (12, 4613290), (15, 3690632), (17, 3256440), (20, 2767974), (22, 2516340), (24, 2306645), (30, 1845316), (33, 1677560), (34, 1628220), (40, 1383987), (44, 1258170), (51, 1085480), (55, 1006536), (60, 922658), (66, 838780), (68, 814110), (85, 651288), (88, 629085), (102, 542740), (110, 503268), (120, 461329), (132, 419390), (136, 407055), (165, 335512), (170, 325644), (187, 296040), (204, 271370), (220, 251634), (255, 217096), (264, 209695), (330, 167756), (340, 162822), (374, 148020), (408, 135685), (440, 125817), (510, 108548), (561, 98680), (660, 83878), (680, 81411), (748, 74010), (935, 59208), (1020, 54274), (1122, 49340), (1320, 41939), (1496, 37005), (1870, 29604), (2040, 27137), (2244, 24670), (2467, 22440), (2805, 19736), (3740, 14802), (4488, 12335), (4934, 11220), (5610, 9868), (7401, 7480)]