77097960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71387}}^1$

素因数の和:71407

約数の個数: 64

約数和(自身を含む): 256996800

約数和(自身を除く): 179898840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 71387, 142774, 214161, 285548, 356935, 428322, 571096, 642483, 713870, 856644, 1070805, 1284966, 1427740, 1713288, 1927449, 2141610, 2569932, 2855480, 3212415, 3854898, 4283220, 5139864, 6424830, 7709796, 8566440, 9637245, 12849660, 15419592, 19274490, 25699320, 38548980, 77097960]

約数ペア:

[(1, 77097960), (2, 38548980), (3, 25699320), (4, 19274490), (5, 15419592), (6, 12849660), (8, 9637245), (9, 8566440), (10, 7709796), (12, 6424830), (15, 5139864), (18, 4283220), (20, 3854898), (24, 3212415), (27, 2855480), (30, 2569932), (36, 2141610), (40, 1927449), (45, 1713288), (54, 1427740), (60, 1284966), (72, 1070805), (90, 856644), (108, 713870), (120, 642483), (135, 571096), (180, 428322), (216, 356935), (270, 285548), (360, 214161), (540, 142774), (1080, 71387)]