152140320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{105653}}^1$

素因数の和:105674

約数の個数: 72

約数和(自身を含む): 519183756

約数和(自身を除く): 367043436

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, 105653, 211306, 316959, 422612, 528265, 633918, 845224, 950877, 1056530, 1267836, 1584795, 1690448, 1901754, 2113060, 2535672, 3169590, 3380896, 3803508, 4226120, 4754385, 5071344, 6339180, 7607016, 8452240, 9508770, 10142688, 12678360, 15214032, 16904480, 19017540, 25356720, 30428064, 38035080, 50713440, 76070160, 152140320]

約数ペア:

[(1, 152140320), (2, 76070160), (3, 50713440), (4, 38035080), (5, 30428064), (6, 25356720), (8, 19017540), (9, 16904480), (10, 15214032), (12, 12678360), (15, 10142688), (16, 9508770), (18, 8452240), (20, 7607016), (24, 6339180), (30, 5071344), (32, 4754385), (36, 4226120), (40, 3803508), (45, 3380896), (48, 3169590), (60, 2535672), (72, 2113060), (80, 1901754), (90, 1690448), (96, 1584795), (120, 1267836), (144, 1056530), (160, 950877), (180, 845224), (240, 633918), (288, 528265), (360, 422612), (480, 316959), (720, 211306), (1440, 105653)]