1396814880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2910031}}^1$

素因数の和:2910049

約数の個数: 48

約数和(自身を含む): 4399968384

約数和(自身を除く): 3003153504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2910031, 5820062, 8730093, 11640124, 14550155, 17460186, 23280248, 29100310, 34920372, 43650465, 46560496, 58200620, 69840744, 87300930, 93120992, 116401240, 139681488, 174601860, 232802480, 279362976, 349203720, 465604960, 698407440, 1396814880]

約数ペア:

[(1, 1396814880), (2, 698407440), (3, 465604960), (4, 349203720), (5, 279362976), (6, 232802480), (8, 174601860), (10, 139681488), (12, 116401240), (15, 93120992), (16, 87300930), (20, 69840744), (24, 58200620), (30, 46560496), (32, 43650465), (40, 34920372), (48, 29100310), (60, 23280248), (80, 17460186), (96, 14550155), (120, 11640124), (160, 8730093), (240, 5820062), (480, 2910031)]