45331440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 177321984

約数和(自身を除く): 131990544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 223, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 446, 462, 484, 528, 560, 605, 616, 660, 669, 726, 770, 840, 847, 880, 892, 924, 968, 1115, 1155, 1210, 1232, 1320, 1338, 1452, 1540, 1561, 1680, 1694, 1784, 1815, 1848, 1936, 2230, 2310, 2420, 2453, 2541, 2640, 2676, 2904, 3080, 3122, 3345, 3388, 3568, 3630, 3696, 4235, 4460, 4620, 4683, 4840, 4906, 5082, 5352, 5808, 6160, 6244, 6690, 6776, 7260, 7359, 7805, 8470, 8920, 9240, 9366, 9680, 9812, 10164, 10704, 12265, 12488, 12705, 13380, 13552, 14520, 14718, 15610, 16940, 17171, 17840, 18480, 18732, 19624, 20328, 23415, 24530, 24976, 25410, 26760, 26983, 29040, 29436, 31220, 33880, 34342, 36795, 37464, 39248, 40656, 46830, 49060, 50820, 51513, 53520, 53966, 58872, 62440, 67760, 68684, 73590, 74928, 80949, 85855, 93660, 98120, 101640, 103026, 107932, 117744, 124880, 134915, 137368, 147180, 161898, 171710, 187320, 188881, 196240, 203280, 206052, 215864, 257565, 269830, 274736, 294360, 323796, 343420, 374640, 377762, 404745, 412104, 431728, 515130, 539660, 566643, 588720, 647592, 686840, 755524, 809490, 824208, 944405, 1030260, 1079320, 1133286, 1295184, 1373680, 1511048, 1618980, 1888810, 2060520, 2158640, 2266572, 2833215, 3022096, 3237960, 3777620, 4121040, 4533144, 5666430, 6475920, 7555240, 9066288, 11332860, 15110480, 22665720, 45331440]

約数ペア:

[(1, 45331440), (2, 22665720), (3, 15110480), (4, 11332860), (5, 9066288), (6, 7555240), (7, 6475920), (8, 5666430), (10, 4533144), (11, 4121040), (12, 3777620), (14, 3237960), (15, 3022096), (16, 2833215), (20, 2266572), (21, 2158640), (22, 2060520), (24, 1888810), (28, 1618980), (30, 1511048), (33, 1373680), (35, 1295184), (40, 1133286), (42, 1079320), (44, 1030260), (48, 944405), (55, 824208), (56, 809490), (60, 755524), (66, 686840), (70, 647592), (77, 588720), (80, 566643), (84, 539660), (88, 515130), (105, 431728), (110, 412104), (112, 404745), (120, 377762), (121, 374640), (132, 343420), (140, 323796), (154, 294360), (165, 274736), (168, 269830), (176, 257565), (210, 215864), (220, 206052), (223, 203280), (231, 196240), (240, 188881), (242, 187320), (264, 171710), (280, 161898), (308, 147180), (330, 137368), (336, 134915), (363, 124880), (385, 117744), (420, 107932), (440, 103026), (446, 101640), (462, 98120), (484, 93660), (528, 85855), (560, 80949), (605, 74928), (616, 73590), (660, 68684), (669, 67760), (726, 62440), (770, 58872), (840, 53966), (847, 53520), (880, 51513), (892, 50820), (924, 49060), (968, 46830), (1115, 40656), (1155, 39248), (1210, 37464), (1232, 36795), (1320, 34342), (1338, 33880), (1452, 31220), (1540, 29436), (1561, 29040), (1680, 26983), (1694, 26760), (1784, 25410), (1815, 24976), (1848, 24530), (1936, 23415), (2230, 20328), (2310, 19624), (2420, 18732), (2453, 18480), (2541, 17840), (2640, 17171), (2676, 16940), (2904, 15610), (3080, 14718), (3122, 14520), (3345, 13552), (3388, 13380), (3568, 12705), (3630, 12488), (3696, 12265), (4235, 10704), (4460, 10164), (4620, 9812), (4683, 9680), (4840, 9366), (4906, 9240), (5082, 8920), (5352, 8470), (5808, 7805), (6160, 7359), (6244, 7260), (6690, 6776)]