123909480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3752

約数の個数: 128

約数和(自身を含む): 426470400

約数和(自身を除く): 302560920

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, 2790, 3348, 3701, 3720, 4185, 5580, 6696, 7402, 8370, 11103, 11160, 14804, 16740, 18505, 22206, 29608, 33309, 33480, 37010, 44412, 55515, 66618, 74020, 88824, 99927, 111030, 114731, 133236, 148040, 166545, 199854, 222060, 229462, 266472, 333090, 344193, 399708, 444120, 458924, 499635, 573655, 666180, 688386, 799416, 917848, 999270, 1032579, 1147310, 1332360, 1376772, 1720965, 1998540, 2065158, 2294620, 2753544, 3097737, 3441930, 3997080, 4130316, 4589240, 5162895, 6195474, 6883860, 8260632, 10325790, 12390948, 13767720, 15488685, 20651580, 24781896, 30977370, 41303160, 61954740, 123909480]

約数ペア:

[(1, 123909480), (2, 61954740), (3, 41303160), (4, 30977370), (5, 24781896), (6, 20651580), (8, 15488685), (9, 13767720), (10, 12390948), (12, 10325790), (15, 8260632), (18, 6883860), (20, 6195474), (24, 5162895), (27, 4589240), (30, 4130316), (31, 3997080), (36, 3441930), (40, 3097737), (45, 2753544), (54, 2294620), (60, 2065158), (62, 1998540), (72, 1720965), (90, 1376772), (93, 1332360), (108, 1147310), (120, 1032579), (124, 999270), (135, 917848), (155, 799416), (180, 688386), (186, 666180), (216, 573655), (248, 499635), (270, 458924), (279, 444120), (310, 399708), (360, 344193), (372, 333090), (465, 266472), (540, 229462), (558, 222060), (620, 199854), (744, 166545), (837, 148040), (930, 133236), (1080, 114731), (1116, 111030), (1240, 99927), (1395, 88824), (1674, 74020), (1860, 66618), (2232, 55515), (2790, 44412), (3348, 37010), (3701, 33480), (3720, 33309), (4185, 29608), (5580, 22206), (6696, 18505), (7402, 16740), (8370, 14804), (11103, 11160)]