61583760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{4073}}^1$

素因数の和:4102

約数の個数: 160

約数和(自身を含む): 242484480

約数和(自身を除く): 180900720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 4073, 5040, 7560, 8146, 12219, 15120, 16292, 20365, 24438, 28511, 32584, 36657, 40730, 48876, 57022, 61095, 65168, 73314, 81460, 85533, 97752, 109971, 114044, 122190, 142555, 146628, 162920, 171066, 183285, 195504, 219942, 228088, 244380, 256599, 285110, 293256, 325840, 342132, 366570, 427665, 439884, 456176, 488760, 513198, 549855, 570220, 586512, 684264, 733140, 769797, 855330, 879768, 977520, 1026396, 1099710, 1140440, 1282995, 1368528, 1466280, 1539594, 1710660, 1759536, 2052792, 2199420, 2280880, 2565990, 2932560, 3079188, 3421320, 3848985, 4105584, 4398840, 5131980, 6158376, 6842640, 7697970, 8797680, 10263960, 12316752, 15395940, 20527920, 30791880, 61583760]

約数ペア:

[(1, 61583760), (2, 30791880), (3, 20527920), (4, 15395940), (5, 12316752), (6, 10263960), (7, 8797680), (8, 7697970), (9, 6842640), (10, 6158376), (12, 5131980), (14, 4398840), (15, 4105584), (16, 3848985), (18, 3421320), (20, 3079188), (21, 2932560), (24, 2565990), (27, 2280880), (28, 2199420), (30, 2052792), (35, 1759536), (36, 1710660), (40, 1539594), (42, 1466280), (45, 1368528), (48, 1282995), (54, 1140440), (56, 1099710), (60, 1026396), (63, 977520), (70, 879768), (72, 855330), (80, 769797), (84, 733140), (90, 684264), (105, 586512), (108, 570220), (112, 549855), (120, 513198), (126, 488760), (135, 456176), (140, 439884), (144, 427665), (168, 366570), (180, 342132), (189, 325840), (210, 293256), (216, 285110), (240, 256599), (252, 244380), (270, 228088), (280, 219942), (315, 195504), (336, 183285), (360, 171066), (378, 162920), (420, 146628), (432, 142555), (504, 122190), (540, 114044), (560, 109971), (630, 97752), (720, 85533), (756, 81460), (840, 73314), (945, 65168), (1008, 61095), (1080, 57022), (1260, 48876), (1512, 40730), (1680, 36657), (1890, 32584), (2160, 28511), (2520, 24438), (3024, 20365), (3780, 16292), (4073, 15120), (5040, 12219), (7560, 8146)]