45122040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{125339}}^1$

素因数の和:125356

約数の個数: 48

約数和(自身を含む): 146647800

約数和(自身を除く): 101525760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 125339, 250678, 376017, 501356, 626695, 752034, 1002712, 1128051, 1253390, 1504068, 1880085, 2256102, 2506780, 3008136, 3760170, 4512204, 5013560, 5640255, 7520340, 9024408, 11280510, 15040680, 22561020, 45122040]

約数ペア:

[(1, 45122040), (2, 22561020), (3, 15040680), (4, 11280510), (5, 9024408), (6, 7520340), (8, 5640255), (9, 5013560), (10, 4512204), (12, 3760170), (15, 3008136), (18, 2506780), (20, 2256102), (24, 1880085), (30, 1504068), (36, 1253390), (40, 1128051), (45, 1002712), (60, 752034), (72, 626695), (90, 501356), (120, 376017), (180, 250678), (360, 125339)]