232369280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2582

約数の個数: 128

約数和(自身を含む): 652881600

約数和(自身を除く): 420512320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2288, 2539, 2860, 3520, 4160, 4576, 5078, 5720, 7040, 8320, 9152, 10156, 11440, 12695, 18304, 20312, 22880, 25390, 27929, 33007, 40624, 45760, 50780, 55858, 66014, 81248, 91520, 101560, 111716, 132028, 139645, 162496, 165035, 203120, 223432, 264056, 279290, 324992, 330070, 363077, 406240, 446864, 528112, 558580, 660140, 726154, 812480, 893728, 1056224, 1117160, 1320280, 1452308, 1624960, 1787456, 1815385, 2112448, 2234320, 2640560, 2904616, 3574912, 3630770, 4224896, 4468640, 5281120, 5809232, 7261540, 8937280, 10562240, 11618464, 14523080, 17874560, 21124480, 23236928, 29046160, 46473856, 58092320, 116184640, 232369280]

約数ペア:

[(1, 232369280), (2, 116184640), (4, 58092320), (5, 46473856), (8, 29046160), (10, 23236928), (11, 21124480), (13, 17874560), (16, 14523080), (20, 11618464), (22, 10562240), (26, 8937280), (32, 7261540), (40, 5809232), (44, 5281120), (52, 4468640), (55, 4224896), (64, 3630770), (65, 3574912), (80, 2904616), (88, 2640560), (104, 2234320), (110, 2112448), (128, 1815385), (130, 1787456), (143, 1624960), (160, 1452308), (176, 1320280), (208, 1117160), (220, 1056224), (260, 893728), (286, 812480), (320, 726154), (352, 660140), (416, 558580), (440, 528112), (520, 446864), (572, 406240), (640, 363077), (704, 330070), (715, 324992), (832, 279290), (880, 264056), (1040, 223432), (1144, 203120), (1408, 165035), (1430, 162496), (1664, 139645), (1760, 132028), (2080, 111716), (2288, 101560), (2539, 91520), (2860, 81248), (3520, 66014), (4160, 55858), (4576, 50780), (5078, 45760), (5720, 40624), (7040, 33007), (8320, 27929), (9152, 25390), (10156, 22880), (11440, 20312), (12695, 18304)]