82899840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43177}}^1$

素因数の和:43199

約数の個数: 64

約数和(自身を含む): 264249360

約数和(自身を除く): 181349520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 43177, 86354, 129531, 172708, 215885, 259062, 345416, 431770, 518124, 647655, 690832, 863540, 1036248, 1295310, 1381664, 1727080, 2072496, 2590620, 2763328, 3454160, 4144992, 5181240, 5526656, 6908320, 8289984, 10362480, 13816640, 16579968, 20724960, 27633280, 41449920, 82899840]

約数ペア:

[(1, 82899840), (2, 41449920), (3, 27633280), (4, 20724960), (5, 16579968), (6, 13816640), (8, 10362480), (10, 8289984), (12, 6908320), (15, 5526656), (16, 5181240), (20, 4144992), (24, 3454160), (30, 2763328), (32, 2590620), (40, 2072496), (48, 1727080), (60, 1381664), (64, 1295310), (80, 1036248), (96, 863540), (120, 690832), (128, 647655), (160, 518124), (192, 431770), (240, 345416), (320, 259062), (384, 215885), (480, 172708), (640, 129531), (960, 86354), (1920, 43177)]