84904320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44221}}^1$

素因数の和:44243

約数の個数: 64

約数和(自身を含む): 270638640

約数和(自身を除く): 185734320

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, 44221, 88442, 132663, 176884, 221105, 265326, 353768, 442210, 530652, 663315, 707536, 884420, 1061304, 1326630, 1415072, 1768840, 2122608, 2653260, 2830144, 3537680, 4245216, 5306520, 5660288, 7075360, 8490432, 10613040, 14150720, 16980864, 21226080, 28301440, 42452160, 84904320]

約数ペア:

[(1, 84904320), (2, 42452160), (3, 28301440), (4, 21226080), (5, 16980864), (6, 14150720), (8, 10613040), (10, 8490432), (12, 7075360), (15, 5660288), (16, 5306520), (20, 4245216), (24, 3537680), (30, 2830144), (32, 2653260), (40, 2122608), (48, 1768840), (60, 1415072), (64, 1326630), (80, 1061304), (96, 884420), (120, 707536), (128, 663315), (160, 530652), (192, 442210), (240, 353768), (320, 265326), (384, 221105), (480, 176884), (640, 132663), (960, 88442), (1920, 44221)]