146629280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1582

約数の個数: 96

約数和(自身を含む): 400619520

約数和(自身を除く): 253990240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 560, 623, 712, 890, 1120, 1246, 1424, 1471, 1780, 2492, 2848, 2942, 3115, 3560, 4984, 5884, 6230, 7120, 7355, 9968, 10297, 11768, 12460, 14240, 14710, 19936, 20594, 23536, 24920, 29420, 41188, 47072, 49840, 51485, 58840, 82376, 99680, 102970, 117680, 130919, 164752, 205940, 235360, 261838, 329504, 411880, 523676, 654595, 823760, 916433, 1047352, 1309190, 1647520, 1832866, 2094704, 2618380, 3665732, 4189408, 4582165, 5236760, 7331464, 9164330, 10473520, 14662928, 18328660, 20947040, 29325856, 36657320, 73314640, 146629280]

約数ペア:

[(1, 146629280), (2, 73314640), (4, 36657320), (5, 29325856), (7, 20947040), (8, 18328660), (10, 14662928), (14, 10473520), (16, 9164330), (20, 7331464), (28, 5236760), (32, 4582165), (35, 4189408), (40, 3665732), (56, 2618380), (70, 2094704), (80, 1832866), (89, 1647520), (112, 1309190), (140, 1047352), (160, 916433), (178, 823760), (224, 654595), (280, 523676), (356, 411880), (445, 329504), (560, 261838), (623, 235360), (712, 205940), (890, 164752), (1120, 130919), (1246, 117680), (1424, 102970), (1471, 99680), (1780, 82376), (2492, 58840), (2848, 51485), (2942, 49840), (3115, 47072), (3560, 41188), (4984, 29420), (5884, 24920), (6230, 23536), (7120, 20594), (7355, 19936), (9968, 14710), (10297, 14240), (11768, 12460)]