1260392320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179033}}^1$

素因数の和:179063

約数の個数: 64

約数和(自身を含む): 3287064240

約数和(自身を除く): 2026671920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 179033, 358066, 716132, 895165, 1432264, 1790330, 1969363, 2864528, 3580660, 3938726, 5729056, 7161320, 7877452, 9846815, 11458112, 14322640, 15754904, 19693630, 22916224, 28645280, 31509808, 39387260, 57290560, 63019616, 78774520, 114581120, 126039232, 157549040, 252078464, 315098080, 630196160, 1260392320]

約数ペア:

[(1, 1260392320), (2, 630196160), (4, 315098080), (5, 252078464), (8, 157549040), (10, 126039232), (11, 114581120), (16, 78774520), (20, 63019616), (22, 57290560), (32, 39387260), (40, 31509808), (44, 28645280), (55, 22916224), (64, 19693630), (80, 15754904), (88, 14322640), (110, 11458112), (128, 9846815), (160, 7877452), (176, 7161320), (220, 5729056), (320, 3938726), (352, 3580660), (440, 2864528), (640, 1969363), (704, 1790330), (880, 1432264), (1408, 895165), (1760, 716132), (3520, 358066), (7040, 179033)]