25572240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11839}}^1$

素因数の和:11861

約数の個数: 80

約数和(自身を含む): 88089600

約数和(自身を除く): 62517360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 11839, 23678, 35517, 47356, 59195, 71034, 94712, 106551, 118390, 142068, 177585, 189424, 213102, 236780, 284136, 319653, 355170, 426204, 473560, 532755, 568272, 639306, 710340, 852408, 947120, 1065510, 1278612, 1420680, 1598265, 1704816, 2131020, 2557224, 2841360, 3196530, 4262040, 5114448, 6393060, 8524080, 12786120, 25572240]

約数ペア:

[(1, 25572240), (2, 12786120), (3, 8524080), (4, 6393060), (5, 5114448), (6, 4262040), (8, 3196530), (9, 2841360), (10, 2557224), (12, 2131020), (15, 1704816), (16, 1598265), (18, 1420680), (20, 1278612), (24, 1065510), (27, 947120), (30, 852408), (36, 710340), (40, 639306), (45, 568272), (48, 532755), (54, 473560), (60, 426204), (72, 355170), (80, 319653), (90, 284136), (108, 236780), (120, 213102), (135, 189424), (144, 177585), (180, 142068), (216, 118390), (240, 106551), (270, 94712), (360, 71034), (432, 59195), (540, 47356), (720, 35517), (1080, 23678), (2160, 11839)]