338975520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54323}}^1$

素因数の和:54354

約数の個数: 96

約数和(自身を含む): 1149930432

約数和(自身を除く): 810954912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 54323, 108646, 162969, 217292, 271615, 325938, 434584, 543230, 651876, 706199, 814845, 869168, 1086460, 1303752, 1412398, 1629690, 1738336, 2118597, 2172920, 2607504, 2824796, 3259380, 3530995, 4237194, 4345840, 5215008, 5649592, 6518760, 7061990, 8474388, 8691680, 10592985, 11299184, 13037520, 14123980, 16948776, 21185970, 22598368, 26075040, 28247960, 33897552, 42371940, 56495920, 67795104, 84743880, 112991840, 169487760, 338975520]

約数ペア:

[(1, 338975520), (2, 169487760), (3, 112991840), (4, 84743880), (5, 67795104), (6, 56495920), (8, 42371940), (10, 33897552), (12, 28247960), (13, 26075040), (15, 22598368), (16, 21185970), (20, 16948776), (24, 14123980), (26, 13037520), (30, 11299184), (32, 10592985), (39, 8691680), (40, 8474388), (48, 7061990), (52, 6518760), (60, 5649592), (65, 5215008), (78, 4345840), (80, 4237194), (96, 3530995), (104, 3259380), (120, 2824796), (130, 2607504), (156, 2172920), (160, 2118597), (195, 1738336), (208, 1629690), (240, 1412398), (260, 1303752), (312, 1086460), (390, 869168), (416, 814845), (480, 706199), (520, 651876), (624, 543230), (780, 434584), (1040, 325938), (1248, 271615), (1560, 217292), (2080, 162969), (3120, 108646), (6240, 54323)]