63531120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2842

約数の個数: 80

約数和(自身を含む): 199049760

約数和(自身を除く): 135518640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2729, 2910, 3880, 4656, 5458, 5820, 7760, 8187, 10916, 11640, 13645, 16374, 21832, 23280, 27290, 32748, 40935, 43664, 54580, 65496, 81870, 109160, 130992, 163740, 218320, 264713, 327480, 529426, 654960, 794139, 1058852, 1323565, 1588278, 2117704, 2647130, 3176556, 3970695, 4235408, 5294260, 6353112, 7941390, 10588520, 12706224, 15882780, 21177040, 31765560, 63531120]

約数ペア:

[(1, 63531120), (2, 31765560), (3, 21177040), (4, 15882780), (5, 12706224), (6, 10588520), (8, 7941390), (10, 6353112), (12, 5294260), (15, 4235408), (16, 3970695), (20, 3176556), (24, 2647130), (30, 2117704), (40, 1588278), (48, 1323565), (60, 1058852), (80, 794139), (97, 654960), (120, 529426), (194, 327480), (240, 264713), (291, 218320), (388, 163740), (485, 130992), (582, 109160), (776, 81870), (970, 65496), (1164, 54580), (1455, 43664), (1552, 40935), (1940, 32748), (2328, 27290), (2729, 23280), (2910, 21832), (3880, 16374), (4656, 13645), (5458, 11640), (5820, 10916), (7760, 8187)]