8238348.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 72334080

約数和(自身を除く): 50164740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 137, 145, 155, 174, 180, 186, 261, 274, 279, 290, 310, 348, 372, 411, 435, 465, 522, 548, 558, 580, 620, 685, 822, 870, 899, 930, 1044, 1116, 1233, 1305, 1370, 1395, 1644, 1740, 1798, 1860, 2055, 2466, 2610, 2697, 2740, 2790, 3596, 3973, 4110, 4247, 4495, 4932, 5220, 5394, 5580, 6165, 7946, 8091, 8220, 8494, 8990, 10788, 11919, 12330, 12741, 13485, 15892, 16182, 16988, 17980, 19865, 21235, 23838, 24660, 25482, 26970, 32364, 35757, 38223, 39730, 40455, 42470, 47676, 50964, 53940, 59595, 63705, 71514, 76446, 79460, 80910, 84940, 119190, 123163, 127410, 143028, 152892, 161820, 178785, 191115, 238380, 246326, 254820, 357570, 369489, 382230, 492652, 615815, 715140, 738978, 764460, 1108467, 1231630, 1477956, 1847445, 2216934, 2463260, 3694890, 4433868, 5542335, 7389780, 11084670, 22169340]

約数ペア:

[(1, 22169340), (2, 11084670), (3, 7389780), (4, 5542335), (5, 4433868), (6, 3694890), (9, 2463260), (10, 2216934), (12, 1847445), (15, 1477956), (18, 1231630), (20, 1108467), (29, 764460), (30, 738978), (31, 715140), (36, 615815), (45, 492652), (58, 382230), (60, 369489), (62, 357570), (87, 254820), (90, 246326), (93, 238380), (116, 191115), (124, 178785), (137, 161820), (145, 152892), (155, 143028), (174, 127410), (180, 123163), (186, 119190), (261, 84940), (274, 80910), (279, 79460), (290, 76446), (310, 71514), (348, 63705), (372, 59595), (411, 53940), (435, 50964), (465, 47676), (522, 42470), (548, 40455), (558, 39730), (580, 38223), (620, 35757), (685, 32364), (822, 26970), (870, 25482), (899, 24660), (930, 23838), (1044, 21235), (1116, 19865), (1233, 17980), (1305, 16988), (1370, 16182), (1395, 15892), (1644, 13485), (1740, 12741), (1798, 12330), (1860, 11919), (2055, 10788), (2466, 8990), (2610, 8494), (2697, 8220), (2740, 8091), (2790, 7946), (3596, 6165), (3973, 5580), (4110, 5394), (4247, 5220), (4495, 4932)]