238382560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3756

約数の個数: 96

約数和(自身を含む): 626234112

約数和(自身を除く): 387851552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 3224, 3697, 4030, 4960, 6448, 7394, 8060, 12896, 14788, 16120, 18485, 29576, 32240, 36970, 48061, 59152, 64480, 73940, 96122, 114607, 118304, 147880, 192244, 229214, 240305, 295760, 384488, 458428, 480610, 573035, 591520, 768976, 916856, 961220, 1146070, 1489891, 1537952, 1833712, 1922440, 2292140, 2979782, 3667424, 3844880, 4584280, 5959564, 7449455, 7689760, 9168560, 11919128, 14898910, 18337120, 23838256, 29797820, 47676512, 59595640, 119191280, 238382560]

約数ペア:

[(1, 238382560), (2, 119191280), (4, 59595640), (5, 47676512), (8, 29797820), (10, 23838256), (13, 18337120), (16, 14898910), (20, 11919128), (26, 9168560), (31, 7689760), (32, 7449455), (40, 5959564), (52, 4584280), (62, 3844880), (65, 3667424), (80, 2979782), (104, 2292140), (124, 1922440), (130, 1833712), (155, 1537952), (160, 1489891), (208, 1146070), (248, 961220), (260, 916856), (310, 768976), (403, 591520), (416, 573035), (496, 480610), (520, 458428), (620, 384488), (806, 295760), (992, 240305), (1040, 229214), (1240, 192244), (1612, 147880), (2015, 118304), (2080, 114607), (2480, 96122), (3224, 73940), (3697, 64480), (4030, 59152), (4960, 48061), (6448, 36970), (7394, 32240), (8060, 29576), (12896, 18485), (14788, 16120)]