125540640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{87181}}^1$

素因数の和:87202

約数の個数: 72

約数和(自身を含む): 428412348

約数和(自身を除く): 302871708

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, 87181, 174362, 261543, 348724, 435905, 523086, 697448, 784629, 871810, 1046172, 1307715, 1394896, 1569258, 1743620, 2092344, 2615430, 2789792, 3138516, 3487240, 3923145, 4184688, 5230860, 6277032, 6974480, 7846290, 8369376, 10461720, 12554064, 13948960, 15692580, 20923440, 25108128, 31385160, 41846880, 62770320, 125540640]

約数ペア:

[(1, 125540640), (2, 62770320), (3, 41846880), (4, 31385160), (5, 25108128), (6, 20923440), (8, 15692580), (9, 13948960), (10, 12554064), (12, 10461720), (15, 8369376), (16, 7846290), (18, 6974480), (20, 6277032), (24, 5230860), (30, 4184688), (32, 3923145), (36, 3487240), (40, 3138516), (45, 2789792), (48, 2615430), (60, 2092344), (72, 1743620), (80, 1569258), (90, 1394896), (96, 1307715), (120, 1046172), (144, 871810), (160, 784629), (180, 697448), (240, 523086), (288, 435905), (360, 348724), (480, 261543), (720, 174362), (1440, 87181)]