160204480

素因数分解:

$2^6\times 5^1\times {\mathrm{683}}^1\times {\mathrm{733}}^1$

素因数の和:1433

約数の個数: 56

約数和(自身を含む): 382566672

約数和(自身を除く): 222362192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 683, 733, 1366, 1466, 2732, 2932, 3415, 3665, 5464, 5864, 6830, 7330, 10928, 11728, 13660, 14660, 21856, 23456, 27320, 29320, 43712, 46912, 54640, 58640, 109280, 117280, 218560, 234560, 500639, 1001278, 2002556, 2503195, 4005112, 5006390, 8010224, 10012780, 16020448, 20025560, 32040896, 40051120, 80102240, 160204480]

約数ペア:

[(1, 160204480), (2, 80102240), (4, 40051120), (5, 32040896), (8, 20025560), (10, 16020448), (16, 10012780), (20, 8010224), (32, 5006390), (40, 4005112), (64, 2503195), (80, 2002556), (160, 1001278), (320, 500639), (683, 234560), (733, 218560), (1366, 117280), (1466, 109280), (2732, 58640), (2932, 54640), (3415, 46912), (3665, 43712), (5464, 29320), (5864, 27320), (6830, 23456), (7330, 21856), (10928, 14660), (11728, 13660)]