492198960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 240

約数和(自身を含む): 1777573728

約数和(自身を除く): 1285374768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 605, 660, 680, 726, 748, 816, 880, 935, 968, 997, 1020, 1122, 1210, 1320, 1360, 1452, 1496, 1815, 1870, 1936, 1994, 2040, 2057, 2244, 2420, 2640, 2805, 2904, 2991, 2992, 3630, 3740, 3988, 4080, 4114, 4488, 4840, 4985, 5610, 5808, 5982, 6171, 7260, 7480, 7976, 8228, 8976, 9680, 9970, 10285, 10967, 11220, 11964, 12342, 14520, 14955, 14960, 15952, 16456, 16949, 19940, 20570, 21934, 22440, 23928, 24684, 29040, 29910, 30855, 32901, 32912, 33898, 39880, 41140, 43868, 44880, 47856, 49368, 50847, 54835, 59820, 61710, 65802, 67796, 79760, 82280, 84745, 87736, 98736, 101694, 109670, 119640, 120637, 123420, 131604, 135592, 164505, 164560, 169490, 175472, 186439, 203388, 219340, 239280, 241274, 246840, 254235, 263208, 271184, 329010, 338980, 361911, 372878, 406776, 438680, 482548, 493680, 508470, 526416, 559317, 603185, 658020, 677960, 723822, 745756, 813552, 877360, 932195, 965096, 1016940, 1118634, 1206370, 1316040, 1355920, 1447644, 1491512, 1809555, 1864390, 1930192, 2033880, 2050829, 2237268, 2412740, 2632080, 2796585, 2895288, 2983024, 3619110, 3728780, 4067760, 4101658, 4474536, 4825480, 5593170, 5790576, 6152487, 7238220, 7457560, 8203316, 8949072, 9650960, 10254145, 11186340, 12304974, 14476440, 14915120, 16406632, 20508290, 22372680, 24609948, 28952880, 30762435, 32813264, 41016580, 44745360, 49219896, 61524870, 82033160, 98439792, 123049740, 164066320, 246099480, 492198960]

約数ペア:

[(1, 492198960), (2, 246099480), (3, 164066320), (4, 123049740), (5, 98439792), (6, 82033160), (8, 61524870), (10, 49219896), (11, 44745360), (12, 41016580), (15, 32813264), (16, 30762435), (17, 28952880), (20, 24609948), (22, 22372680), (24, 20508290), (30, 16406632), (33, 14915120), (34, 14476440), (40, 12304974), (44, 11186340), (48, 10254145), (51, 9650960), (55, 8949072), (60, 8203316), (66, 7457560), (68, 7238220), (80, 6152487), (85, 5790576), (88, 5593170), (102, 4825480), (110, 4474536), (120, 4101658), (121, 4067760), (132, 3728780), (136, 3619110), (165, 2983024), (170, 2895288), (176, 2796585), (187, 2632080), (204, 2412740), (220, 2237268), (240, 2050829), (242, 2033880), (255, 1930192), (264, 1864390), (272, 1809555), (330, 1491512), (340, 1447644), (363, 1355920), (374, 1316040), (408, 1206370), (440, 1118634), (484, 1016940), (510, 965096), (528, 932195), (561, 877360), (605, 813552), (660, 745756), (680, 723822), (726, 677960), (748, 658020), (816, 603185), (880, 559317), (935, 526416), (968, 508470), (997, 493680), (1020, 482548), (1122, 438680), (1210, 406776), (1320, 372878), (1360, 361911), (1452, 338980), (1496, 329010), (1815, 271184), (1870, 263208), (1936, 254235), (1994, 246840), (2040, 241274), (2057, 239280), (2244, 219340), (2420, 203388), (2640, 186439), (2805, 175472), (2904, 169490), (2991, 164560), (2992, 164505), (3630, 135592), (3740, 131604), (3988, 123420), (4080, 120637), (4114, 119640), (4488, 109670), (4840, 101694), (4985, 98736), (5610, 87736), (5808, 84745), (5982, 82280), (6171, 79760), (7260, 67796), (7480, 65802), (7976, 61710), (8228, 59820), (8976, 54835), (9680, 50847), (9970, 49368), (10285, 47856), (10967, 44880), (11220, 43868), (11964, 41140), (12342, 39880), (14520, 33898), (14955, 32912), (14960, 32901), (15952, 30855), (16456, 29910), (16949, 29040), (19940, 24684), (20570, 23928), (21934, 22440)]