2550391440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2917}}^1\times {\mathrm{3643}}^1$

素因数の和:6576

約数の個数: 80

約数和(自身を含む): 7911094848

約数和(自身を除く): 5360703408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2917, 3643, 5834, 7286, 8751, 10929, 11668, 14572, 14585, 17502, 18215, 21858, 23336, 29144, 29170, 35004, 36430, 43716, 43755, 46672, 54645, 58288, 58340, 70008, 72860, 87432, 87510, 109290, 116680, 140016, 145720, 174864, 175020, 218580, 233360, 291440, 350040, 437160, 700080, 874320, 10626631, 21253262, 31879893, 42506524, 53133155, 63759786, 85013048, 106266310, 127519572, 159399465, 170026096, 212532620, 255039144, 318798930, 425065240, 510078288, 637597860, 850130480, 1275195720, 2550391440]

約数ペア:

[(1, 2550391440), (2, 1275195720), (3, 850130480), (4, 637597860), (5, 510078288), (6, 425065240), (8, 318798930), (10, 255039144), (12, 212532620), (15, 170026096), (16, 159399465), (20, 127519572), (24, 106266310), (30, 85013048), (40, 63759786), (48, 53133155), (60, 42506524), (80, 31879893), (120, 21253262), (240, 10626631), (2917, 874320), (3643, 700080), (5834, 437160), (7286, 350040), (8751, 291440), (10929, 233360), (11668, 218580), (14572, 175020), (14585, 174864), (17502, 145720), (18215, 140016), (21858, 116680), (23336, 109290), (29144, 87510), (29170, 87432), (35004, 72860), (36430, 70008), (43716, 58340), (43755, 58288), (46672, 54645)]