228749760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79427}}^1$

素因数の和:79450

約数の個数: 84

約数和(自身を含む): 786813768

約数和(自身を除く): 558064008

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 79427, 158854, 238281, 317708, 397135, 476562, 635416, 714843, 794270, 953124, 1191405, 1270832, 1429686, 1588540, 1906248, 2382810, 2541664, 2859372, 3177080, 3574215, 3812496, 4765620, 5083328, 5718744, 6354160, 7148430, 7624992, 9531240, 11437488, 12708320, 14296860, 15249984, 19062480, 22874976, 25416640, 28593720, 38124960, 45749952, 57187440, 76249920, 114374880, 228749760]

約数ペア:

[(1, 228749760), (2, 114374880), (3, 76249920), (4, 57187440), (5, 45749952), (6, 38124960), (8, 28593720), (9, 25416640), (10, 22874976), (12, 19062480), (15, 15249984), (16, 14296860), (18, 12708320), (20, 11437488), (24, 9531240), (30, 7624992), (32, 7148430), (36, 6354160), (40, 5718744), (45, 5083328), (48, 4765620), (60, 3812496), (64, 3574215), (72, 3177080), (80, 2859372), (90, 2541664), (96, 2382810), (120, 1906248), (144, 1588540), (160, 1429686), (180, 1270832), (192, 1191405), (240, 953124), (288, 794270), (320, 714843), (360, 635416), (480, 476562), (576, 397135), (720, 317708), (960, 238281), (1440, 158854), (2880, 79427)]