282445440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{147107}}^1$

素因数の和:147129

約数の個数: 64

約数和(自身を含む): 900300960

約数和(自身を除く): 617855520

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, 320, 384, 480, 640, 960, 1920, 147107, 294214, 441321, 588428, 735535, 882642, 1176856, 1471070, 1765284, 2206605, 2353712, 2942140, 3530568, 4413210, 4707424, 5884280, 7061136, 8826420, 9414848, 11768560, 14122272, 17652840, 18829696, 23537120, 28244544, 35305680, 47074240, 56489088, 70611360, 94148480, 141222720, 282445440]

約数ペア:

[(1, 282445440), (2, 141222720), (3, 94148480), (4, 70611360), (5, 56489088), (6, 47074240), (8, 35305680), (10, 28244544), (12, 23537120), (15, 18829696), (16, 17652840), (20, 14122272), (24, 11768560), (30, 9414848), (32, 8826420), (40, 7061136), (48, 5884280), (60, 4707424), (64, 4413210), (80, 3530568), (96, 2942140), (120, 2353712), (128, 2206605), (160, 1765284), (192, 1471070), (240, 1176856), (320, 882642), (384, 735535), (480, 588428), (640, 441321), (960, 294214), (1920, 147107)]