141222720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{147107}}^1$

素因数の和:147127

約数の個数: 56

約数和(自身を含む): 448385184

約数和(自身を除く): 307162464

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, 160, 192, 240, 320, 480, 960, 147107, 294214, 441321, 588428, 735535, 882642, 1176856, 1471070, 1765284, 2206605, 2353712, 2942140, 3530568, 4413210, 4707424, 5884280, 7061136, 8826420, 9414848, 11768560, 14122272, 17652840, 23537120, 28244544, 35305680, 47074240, 70611360, 141222720]

約数ペア:

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