179938260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3583}}^1$

素因数の和:3635

約数の個数: 120

約数和(自身を含む): 582844416

約数和(自身を除く): 402906156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 3583, 4185, 5022, 5580, 7166, 8370, 10044, 10749, 12555, 14332, 16740, 17915, 21498, 25110, 32247, 35830, 42996, 50220, 53745, 64494, 71660, 96741, 107490, 111073, 128988, 161235, 193482, 214980, 222146, 290223, 322470, 333219, 386964, 444292, 483705, 555365, 580446, 644940, 666438, 967410, 999657, 1110730, 1160892, 1332876, 1451115, 1666095, 1934820, 1999314, 2221460, 2902230, 2998971, 3332190, 3998628, 4998285, 5804460, 5997942, 6664380, 8996913, 9996570, 11995884, 14994855, 17993826, 19993140, 29989710, 35987652, 44984565, 59979420, 89969130, 179938260]

約数ペア:

[(1, 179938260), (2, 89969130), (3, 59979420), (4, 44984565), (5, 35987652), (6, 29989710), (9, 19993140), (10, 17993826), (12, 14994855), (15, 11995884), (18, 9996570), (20, 8996913), (27, 6664380), (30, 5997942), (31, 5804460), (36, 4998285), (45, 3998628), (54, 3332190), (60, 2998971), (62, 2902230), (81, 2221460), (90, 1999314), (93, 1934820), (108, 1666095), (124, 1451115), (135, 1332876), (155, 1160892), (162, 1110730), (180, 999657), (186, 967410), (270, 666438), (279, 644940), (310, 580446), (324, 555365), (372, 483705), (405, 444292), (465, 386964), (540, 333219), (558, 322470), (620, 290223), (810, 222146), (837, 214980), (930, 193482), (1116, 161235), (1395, 128988), (1620, 111073), (1674, 107490), (1860, 96741), (2511, 71660), (2790, 64494), (3348, 53745), (3583, 50220), (4185, 42996), (5022, 35830), (5580, 32247), (7166, 25110), (8370, 21498), (10044, 17915), (10749, 16740), (12555, 14332)]