78333480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{8059}}^1$

素因数の和:8085

約数の個数: 96

約数和(自身を含む): 264045600

約数和(自身を除く): 185712120

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 8059, 9720, 16118, 24177, 32236, 40295, 48354, 64472, 72531, 80590, 96708, 120885, 145062, 161180, 193416, 217593, 241770, 290124, 322360, 362655, 435186, 483540, 580248, 652779, 725310, 870372, 967080, 1087965, 1305558, 1450620, 1740744, 1958337, 2175930, 2611116, 2901240, 3263895, 3916674, 4351860, 5222232, 6527790, 7833348, 8703720, 9791685, 13055580, 15666696, 19583370, 26111160, 39166740, 78333480]

約数ペア:

[(1, 78333480), (2, 39166740), (3, 26111160), (4, 19583370), (5, 15666696), (6, 13055580), (8, 9791685), (9, 8703720), (10, 7833348), (12, 6527790), (15, 5222232), (18, 4351860), (20, 3916674), (24, 3263895), (27, 2901240), (30, 2611116), (36, 2175930), (40, 1958337), (45, 1740744), (54, 1450620), (60, 1305558), (72, 1087965), (81, 967080), (90, 870372), (108, 725310), (120, 652779), (135, 580248), (162, 483540), (180, 435186), (216, 362655), (243, 322360), (270, 290124), (324, 241770), (360, 217593), (405, 193416), (486, 161180), (540, 145062), (648, 120885), (810, 96708), (972, 80590), (1080, 72531), (1215, 64472), (1620, 48354), (1944, 40295), (2430, 32236), (3240, 24177), (4860, 16118), (8059, 9720)]