45546480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1291}}^1$

素因数の和:1324

約数の個数: 180

約数和(自身を含む): 178071192

約数和(自身を除く): 132524712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1291, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2582, 2940, 3528, 3873, 3920, 4410, 5040, 5164, 5880, 6455, 7056, 7746, 8820, 9037, 10328, 11619, 11760, 12910, 15492, 17640, 18074, 19365, 20656, 23238, 25820, 27111, 30984, 35280, 36148, 38730, 45185, 46476, 51640, 54222, 58095, 61968, 63259, 72296, 77460, 81333, 90370, 92952, 103280, 108444, 116190, 126518, 135555, 144592, 154920, 162666, 180740, 185904, 189777, 216888, 232380, 253036, 271110, 309840, 316295, 325332, 361480, 379554, 406665, 433776, 464760, 506072, 542220, 569331, 632590, 650664, 722960, 759108, 813330, 929520, 948885, 1012144, 1084440, 1138662, 1265180, 1301328, 1518216, 1626660, 1897770, 2168880, 2277324, 2530360, 2846655, 3036432, 3253320, 3795540, 4554648, 5060720, 5693310, 6506640, 7591080, 9109296, 11386620, 15182160, 22773240, 45546480]

約数ペア:

[(1, 45546480), (2, 22773240), (3, 15182160), (4, 11386620), (5, 9109296), (6, 7591080), (7, 6506640), (8, 5693310), (9, 5060720), (10, 4554648), (12, 3795540), (14, 3253320), (15, 3036432), (16, 2846655), (18, 2530360), (20, 2277324), (21, 2168880), (24, 1897770), (28, 1626660), (30, 1518216), (35, 1301328), (36, 1265180), (40, 1138662), (42, 1084440), (45, 1012144), (48, 948885), (49, 929520), (56, 813330), (60, 759108), (63, 722960), (70, 650664), (72, 632590), (80, 569331), (84, 542220), (90, 506072), (98, 464760), (105, 433776), (112, 406665), (120, 379554), (126, 361480), (140, 325332), (144, 316295), (147, 309840), (168, 271110), (180, 253036), (196, 232380), (210, 216888), (240, 189777), (245, 185904), (252, 180740), (280, 162666), (294, 154920), (315, 144592), (336, 135555), (360, 126518), (392, 116190), (420, 108444), (441, 103280), (490, 92952), (504, 90370), (560, 81333), (588, 77460), (630, 72296), (720, 63259), (735, 61968), (784, 58095), (840, 54222), (882, 51640), (980, 46476), (1008, 45185), (1176, 38730), (1260, 36148), (1291, 35280), (1470, 30984), (1680, 27111), (1764, 25820), (1960, 23238), (2205, 20656), (2352, 19365), (2520, 18074), (2582, 17640), (2940, 15492), (3528, 12910), (3873, 11760), (3920, 11619), (4410, 10328), (5040, 9037), (5164, 8820), (5880, 7746), (6455, 7056)]