1230038640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1708387}}^1$

素因数の和:1708406

約数の個数: 60

約数和(自身を含む): 4130882184

約数和(自身を除く): 2900843544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1708387, 3416774, 5125161, 6833548, 8541935, 10250322, 13667096, 15375483, 17083870, 20500644, 25625805, 27334192, 30750966, 34167740, 41001288, 51251610, 61501932, 68335480, 76877415, 82002576, 102503220, 123003864, 136670960, 153754830, 205006440, 246007728, 307509660, 410012880, 615019320, 1230038640]

約数ペア:

[(1, 1230038640), (2, 615019320), (3, 410012880), (4, 307509660), (5, 246007728), (6, 205006440), (8, 153754830), (9, 136670960), (10, 123003864), (12, 102503220), (15, 82002576), (16, 76877415), (18, 68335480), (20, 61501932), (24, 51251610), (30, 41001288), (36, 34167740), (40, 30750966), (45, 27334192), (48, 25625805), (60, 20500644), (72, 17083870), (80, 15375483), (90, 13667096), (120, 10250322), (144, 8541935), (180, 6833548), (240, 5125161), (360, 3416774), (720, 1708387)]