13177440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9151}}^1$

素因数の和:9172

約数の個数: 72

約数和(自身を含む): 44972928

約数和(自身を除く): 31795488

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, 9151, 18302, 27453, 36604, 45755, 54906, 73208, 82359, 91510, 109812, 137265, 146416, 164718, 183020, 219624, 274530, 292832, 329436, 366040, 411795, 439248, 549060, 658872, 732080, 823590, 878496, 1098120, 1317744, 1464160, 1647180, 2196240, 2635488, 3294360, 4392480, 6588720, 13177440]

約数ペア:

[(1, 13177440), (2, 6588720), (3, 4392480), (4, 3294360), (5, 2635488), (6, 2196240), (8, 1647180), (9, 1464160), (10, 1317744), (12, 1098120), (15, 878496), (16, 823590), (18, 732080), (20, 658872), (24, 549060), (30, 439248), (32, 411795), (36, 366040), (40, 329436), (45, 292832), (48, 274530), (60, 219624), (72, 183020), (80, 164718), (90, 146416), (96, 137265), (120, 109812), (144, 91510), (160, 82359), (180, 73208), (240, 54906), (288, 45755), (360, 36604), (480, 27453), (720, 18302), (1440, 9151)]