472696440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1$

素因数の和:1557

約数の個数: 128

約数和(自身を含む): 1503705600

約数和(自身を除く): 1031009160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 151, 152, 190, 228, 285, 302, 380, 453, 456, 570, 604, 755, 760, 906, 1140, 1208, 1373, 1510, 1812, 2265, 2280, 2746, 2869, 3020, 3624, 4119, 4530, 5492, 5738, 6040, 6865, 8238, 8607, 9060, 10984, 11476, 13730, 14345, 16476, 17214, 18120, 20595, 22952, 26087, 27460, 28690, 32952, 34428, 41190, 43035, 52174, 54920, 57380, 68856, 78261, 82380, 86070, 104348, 114760, 130435, 156522, 164760, 172140, 207323, 208696, 260870, 313044, 344280, 391305, 414646, 521740, 621969, 626088, 782610, 829292, 1036615, 1043480, 1243938, 1565220, 1658584, 2073230, 2487876, 3109845, 3130440, 3939137, 4146460, 4975752, 6219690, 7878274, 8292920, 11817411, 12439380, 15756548, 19695685, 23634822, 24878760, 31513096, 39391370, 47269644, 59087055, 78782740, 94539288, 118174110, 157565480, 236348220, 472696440]

約数ペア:

[(1, 472696440), (2, 236348220), (3, 157565480), (4, 118174110), (5, 94539288), (6, 78782740), (8, 59087055), (10, 47269644), (12, 39391370), (15, 31513096), (19, 24878760), (20, 23634822), (24, 19695685), (30, 15756548), (38, 12439380), (40, 11817411), (57, 8292920), (60, 7878274), (76, 6219690), (95, 4975752), (114, 4146460), (120, 3939137), (151, 3130440), (152, 3109845), (190, 2487876), (228, 2073230), (285, 1658584), (302, 1565220), (380, 1243938), (453, 1043480), (456, 1036615), (570, 829292), (604, 782610), (755, 626088), (760, 621969), (906, 521740), (1140, 414646), (1208, 391305), (1373, 344280), (1510, 313044), (1812, 260870), (2265, 208696), (2280, 207323), (2746, 172140), (2869, 164760), (3020, 156522), (3624, 130435), (4119, 114760), (4530, 104348), (5492, 86070), (5738, 82380), (6040, 78261), (6865, 68856), (8238, 57380), (8607, 54920), (9060, 52174), (10984, 43035), (11476, 41190), (13730, 34428), (14345, 32952), (16476, 28690), (17214, 27460), (18120, 26087), (20595, 22952)]