225613560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{8431}}^1$

素因数の和:8668

約数の個数: 64

約数和(自身を含む): 679956480

約数和(自身を除く): 454342920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 6690, 8431, 8920, 13380, 16862, 25293, 26760, 33724, 42155, 50586, 67448, 84310, 101172, 126465, 168620, 202344, 252930, 337240, 505860, 1011720, 1880113, 3760226, 5640339, 7520452, 9400565, 11280678, 15040904, 18801130, 22561356, 28201695, 37602260, 45122712, 56403390, 75204520, 112806780, 225613560]

約数ペア:

[(1, 225613560), (2, 112806780), (3, 75204520), (4, 56403390), (5, 45122712), (6, 37602260), (8, 28201695), (10, 22561356), (12, 18801130), (15, 15040904), (20, 11280678), (24, 9400565), (30, 7520452), (40, 5640339), (60, 3760226), (120, 1880113), (223, 1011720), (446, 505860), (669, 337240), (892, 252930), (1115, 202344), (1338, 168620), (1784, 126465), (2230, 101172), (2676, 84310), (3345, 67448), (4460, 50586), (5352, 42155), (6690, 33724), (8431, 26760), (8920, 25293), (13380, 16862)]