136285440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{35491}}^1$

素因数の和:35515

約数の個数: 72

約数和(自身を含む): 435273888

約数和(自身を除く): 298988448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 35491, 70982, 106473, 141964, 177455, 212946, 283928, 354910, 425892, 532365, 567856, 709820, 851784, 1064730, 1135712, 1419640, 1703568, 2129460, 2271424, 2839280, 3407136, 4258920, 4542848, 5678560, 6814272, 8517840, 9085696, 11357120, 13628544, 17035680, 22714240, 27257088, 34071360, 45428480, 68142720, 136285440]

約数ペア:

[(1, 136285440), (2, 68142720), (3, 45428480), (4, 34071360), (5, 27257088), (6, 22714240), (8, 17035680), (10, 13628544), (12, 11357120), (15, 9085696), (16, 8517840), (20, 6814272), (24, 5678560), (30, 4542848), (32, 4258920), (40, 3407136), (48, 2839280), (60, 2271424), (64, 2129460), (80, 1703568), (96, 1419640), (120, 1135712), (128, 1064730), (160, 851784), (192, 709820), (240, 567856), (256, 532365), (320, 425892), (384, 354910), (480, 283928), (640, 212946), (768, 177455), (960, 141964), (1280, 106473), (1920, 70982), (3840, 35491)]