39671040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10331}}^1$

素因数の和:10355

約数の個数: 72

約数和(自身を含む): 126711648

約数和(自身を除く): 87040608

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, 10331, 20662, 30993, 41324, 51655, 61986, 82648, 103310, 123972, 154965, 165296, 206620, 247944, 309930, 330592, 413240, 495888, 619860, 661184, 826480, 991776, 1239720, 1322368, 1652960, 1983552, 2479440, 2644736, 3305920, 3967104, 4958880, 6611840, 7934208, 9917760, 13223680, 19835520, 39671040]

約数ペア:

[(1, 39671040), (2, 19835520), (3, 13223680), (4, 9917760), (5, 7934208), (6, 6611840), (8, 4958880), (10, 3967104), (12, 3305920), (15, 2644736), (16, 2479440), (20, 1983552), (24, 1652960), (30, 1322368), (32, 1239720), (40, 991776), (48, 826480), (60, 661184), (64, 619860), (80, 495888), (96, 413240), (120, 330592), (128, 309930), (160, 247944), (192, 206620), (240, 165296), (256, 154965), (320, 123972), (384, 103310), (480, 82648), (640, 61986), (768, 51655), (960, 41324), (1280, 30993), (1920, 20662), (3840, 10331)]