157060893420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1777109}}^1$

素因数の和:1777615

約数の個数: 72

約数和(自身を含む): 477388613520

約数和(自身を除く): 320327720100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 491, 982, 1473, 1964, 2455, 2946, 4419, 4910, 5892, 7365, 8838, 9820, 14730, 17676, 22095, 29460, 44190, 88380, 1777109, 3554218, 5331327, 7108436, 8885545, 10662654, 15993981, 17771090, 21325308, 26656635, 31987962, 35542180, 53313270, 63975924, 79969905, 106626540, 159939810, 319879620, 872560519, 1745121038, 2617681557, 3490242076, 4362802595, 5235363114, 7853044671, 8725605190, 10470726228, 13088407785, 15706089342, 17451210380, 26176815570, 31412178684, 39265223355, 52353631140, 78530446710, 157060893420]

約数ペア:

[(1, 157060893420), (2, 78530446710), (3, 52353631140), (4, 39265223355), (5, 31412178684), (6, 26176815570), (9, 17451210380), (10, 15706089342), (12, 13088407785), (15, 10470726228), (18, 8725605190), (20, 7853044671), (30, 5235363114), (36, 4362802595), (45, 3490242076), (60, 2617681557), (90, 1745121038), (180, 872560519), (491, 319879620), (982, 159939810), (1473, 106626540), (1964, 79969905), (2455, 63975924), (2946, 53313270), (4419, 35542180), (4910, 31987962), (5892, 26656635), (7365, 21325308), (8838, 17771090), (9820, 15993981), (14730, 10662654), (17676, 8885545), (22095, 7108436), (29460, 5331327), (44190, 3554218), (88380, 1777109)]