76769640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2344

約数の個数: 128

約数和(自身を含む): 264268800

約数和(自身を除く): 187499160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2293, 2790, 3348, 3720, 4185, 4586, 5580, 6696, 6879, 8370, 9172, 11160, 11465, 13758, 16740, 18344, 20637, 22930, 27516, 33480, 34395, 41274, 45860, 55032, 61911, 68790, 71083, 82548, 91720, 103185, 123822, 137580, 142166, 165096, 206370, 213249, 247644, 275160, 284332, 309555, 355415, 412740, 426498, 495288, 568664, 619110, 639747, 710830, 825480, 852996, 1066245, 1238220, 1279494, 1421660, 1705992, 1919241, 2132490, 2476440, 2558988, 2843320, 3198735, 3838482, 4264980, 5117976, 6397470, 7676964, 8529960, 9596205, 12794940, 15353928, 19192410, 25589880, 38384820, 76769640]

約数ペア:

[(1, 76769640), (2, 38384820), (3, 25589880), (4, 19192410), (5, 15353928), (6, 12794940), (8, 9596205), (9, 8529960), (10, 7676964), (12, 6397470), (15, 5117976), (18, 4264980), (20, 3838482), (24, 3198735), (27, 2843320), (30, 2558988), (31, 2476440), (36, 2132490), (40, 1919241), (45, 1705992), (54, 1421660), (60, 1279494), (62, 1238220), (72, 1066245), (90, 852996), (93, 825480), (108, 710830), (120, 639747), (124, 619110), (135, 568664), (155, 495288), (180, 426498), (186, 412740), (216, 355415), (248, 309555), (270, 284332), (279, 275160), (310, 247644), (360, 213249), (372, 206370), (465, 165096), (540, 142166), (558, 137580), (620, 123822), (744, 103185), (837, 91720), (930, 82548), (1080, 71083), (1116, 68790), (1240, 61911), (1395, 55032), (1674, 45860), (1860, 41274), (2232, 34395), (2293, 33480), (2790, 27516), (3348, 22930), (3720, 20637), (4185, 18344), (4586, 16740), (5580, 13758), (6696, 11465), (6879, 11160), (8370, 9172)]