113821920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79043}}^1$

素因数の和:79064

約数の個数: 72

約数和(自身を含む): 388422216

約数和(自身を除く): 274600296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 79043, 158086, 237129, 316172, 395215, 474258, 632344, 711387, 790430, 948516, 1185645, 1264688, 1422774, 1580860, 1897032, 2371290, 2529376, 2845548, 3161720, 3556935, 3794064, 4742580, 5691096, 6323440, 7113870, 7588128, 9485160, 11382192, 12646880, 14227740, 18970320, 22764384, 28455480, 37940640, 56910960, 113821920]

約数ペア:

[(1, 113821920), (2, 56910960), (3, 37940640), (4, 28455480), (5, 22764384), (6, 18970320), (8, 14227740), (9, 12646880), (10, 11382192), (12, 9485160), (15, 7588128), (16, 7113870), (18, 6323440), (20, 5691096), (24, 4742580), (30, 3794064), (32, 3556935), (36, 3161720), (40, 2845548), (45, 2529376), (48, 2371290), (60, 1897032), (72, 1580860), (80, 1422774), (90, 1264688), (96, 1185645), (120, 948516), (144, 790430), (160, 711387), (180, 632344), (240, 474258), (288, 395215), (360, 316172), (480, 237129), (720, 158086), (1440, 79043)]