77090760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{214141}}^1$

素因数の和:214158

約数の個数: 48

約数和(自身を含む): 250546140

約数和(自身を除く): 173455380

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, 214141, 428282, 642423, 856564, 1070705, 1284846, 1713128, 1927269, 2141410, 2569692, 3212115, 3854538, 4282820, 5139384, 6424230, 7709076, 8565640, 9636345, 12848460, 15418152, 19272690, 25696920, 38545380, 77090760]

約数ペア:

[(1, 77090760), (2, 38545380), (3, 25696920), (4, 19272690), (5, 15418152), (6, 12848460), (8, 9636345), (9, 8565640), (10, 7709076), (12, 6424230), (15, 5139384), (18, 4282820), (20, 3854538), (24, 3212115), (30, 2569692), (36, 2141410), (40, 1927269), (45, 1713128), (60, 1284846), (72, 1070705), (90, 856564), (120, 642423), (180, 428282), (360, 214141)]