800646480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15233}}^1$

素因数の和:15325

約数の個数: 120

約数和(自身を含む): 2725850088

約数和(自身を除く): 1925203608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10512, 13140, 15233, 17520, 26280, 30466, 45699, 52560, 60932, 76165, 91398, 121864, 137097, 152330, 182796, 228495, 243728, 274194, 304660, 365592, 456990, 548388, 609320, 685485, 731184, 913980, 1096776, 1112009, 1218640, 1370970, 1827960, 2193552, 2224018, 2741940, 3336027, 3655920, 4448036, 5483880, 5560045, 6672054, 8896072, 10008081, 10967760, 11120090, 13344108, 16680135, 17792144, 20016162, 22240180, 26688216, 33360270, 40032324, 44480360, 50040405, 53376432, 66720540, 80064648, 88960720, 100080810, 133441080, 160129296, 200161620, 266882160, 400323240, 800646480]

約数ペア:

[(1, 800646480), (2, 400323240), (3, 266882160), (4, 200161620), (5, 160129296), (6, 133441080), (8, 100080810), (9, 88960720), (10, 80064648), (12, 66720540), (15, 53376432), (16, 50040405), (18, 44480360), (20, 40032324), (24, 33360270), (30, 26688216), (36, 22240180), (40, 20016162), (45, 17792144), (48, 16680135), (60, 13344108), (72, 11120090), (73, 10967760), (80, 10008081), (90, 8896072), (120, 6672054), (144, 5560045), (146, 5483880), (180, 4448036), (219, 3655920), (240, 3336027), (292, 2741940), (360, 2224018), (365, 2193552), (438, 1827960), (584, 1370970), (657, 1218640), (720, 1112009), (730, 1096776), (876, 913980), (1095, 731184), (1168, 685485), (1314, 609320), (1460, 548388), (1752, 456990), (2190, 365592), (2628, 304660), (2920, 274194), (3285, 243728), (3504, 228495), (4380, 182796), (5256, 152330), (5840, 137097), (6570, 121864), (8760, 91398), (10512, 76165), (13140, 60932), (15233, 52560), (17520, 45699), (26280, 30466)]