471571920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3659}}^1$

素因数の和:3857

約数の個数: 120

約数和(自身を含む): 1592978400

約数和(自身を除く): 1121406480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 716, 720, 895, 1074, 1432, 1611, 1790, 2148, 2685, 2864, 3222, 3580, 3659, 4296, 5370, 6444, 7160, 7318, 8055, 8592, 10740, 10977, 12888, 14320, 14636, 16110, 18295, 21480, 21954, 25776, 29272, 32220, 32931, 36590, 42960, 43908, 54885, 58544, 64440, 65862, 73180, 87816, 109770, 128880, 131724, 146360, 164655, 175632, 219540, 263448, 292720, 329310, 439080, 526896, 654961, 658620, 878160, 1309922, 1317240, 1964883, 2619844, 2634480, 3274805, 3929766, 5239688, 5894649, 6549610, 7859532, 9824415, 10479376, 11789298, 13099220, 15719064, 19648830, 23578596, 26198440, 29473245, 31438128, 39297660, 47157192, 52396880, 58946490, 78595320, 94314384, 117892980, 157190640, 235785960, 471571920]

約数ペア:

[(1, 471571920), (2, 235785960), (3, 157190640), (4, 117892980), (5, 94314384), (6, 78595320), (8, 58946490), (9, 52396880), (10, 47157192), (12, 39297660), (15, 31438128), (16, 29473245), (18, 26198440), (20, 23578596), (24, 19648830), (30, 15719064), (36, 13099220), (40, 11789298), (45, 10479376), (48, 9824415), (60, 7859532), (72, 6549610), (80, 5894649), (90, 5239688), (120, 3929766), (144, 3274805), (179, 2634480), (180, 2619844), (240, 1964883), (358, 1317240), (360, 1309922), (537, 878160), (716, 658620), (720, 654961), (895, 526896), (1074, 439080), (1432, 329310), (1611, 292720), (1790, 263448), (2148, 219540), (2685, 175632), (2864, 164655), (3222, 146360), (3580, 131724), (3659, 128880), (4296, 109770), (5370, 87816), (6444, 73180), (7160, 65862), (7318, 64440), (8055, 58544), (8592, 54885), (10740, 43908), (10977, 42960), (12888, 36590), (14320, 32931), (14636, 32220), (16110, 29272), (18295, 25776), (21480, 21954)]