767168940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1423

約数の個数: 96

約数和(自身を含む): 2197359360

約数和(自身を除く): 1430190420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 179, 183, 244, 305, 358, 366, 537, 610, 716, 732, 895, 915, 1074, 1171, 1220, 1790, 1830, 2148, 2342, 2685, 3513, 3580, 3660, 4684, 5370, 5855, 7026, 10740, 10919, 11710, 14052, 17565, 21838, 23420, 32757, 35130, 43676, 54595, 65514, 70260, 71431, 109190, 131028, 142862, 163785, 209609, 214293, 218380, 285724, 327570, 357155, 419218, 428586, 628827, 655140, 714310, 838436, 857172, 1048045, 1071465, 1257654, 1428620, 2096090, 2142930, 2515308, 3144135, 4192180, 4285860, 6288270, 12576540, 12786149, 25572298, 38358447, 51144596, 63930745, 76716894, 127861490, 153433788, 191792235, 255722980, 383584470, 767168940]

約数ペア:

[(1, 767168940), (2, 383584470), (3, 255722980), (4, 191792235), (5, 153433788), (6, 127861490), (10, 76716894), (12, 63930745), (15, 51144596), (20, 38358447), (30, 25572298), (60, 12786149), (61, 12576540), (122, 6288270), (179, 4285860), (183, 4192180), (244, 3144135), (305, 2515308), (358, 2142930), (366, 2096090), (537, 1428620), (610, 1257654), (716, 1071465), (732, 1048045), (895, 857172), (915, 838436), (1074, 714310), (1171, 655140), (1220, 628827), (1790, 428586), (1830, 419218), (2148, 357155), (2342, 327570), (2685, 285724), (3513, 218380), (3580, 214293), (3660, 209609), (4684, 163785), (5370, 142862), (5855, 131028), (7026, 109190), (10740, 71431), (10919, 70260), (11710, 65514), (14052, 54595), (17565, 43676), (21838, 35130), (23420, 32757)]