6373280

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 15327144

約数和(自身を除く): 8953864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 653, 976, 1220, 1306, 1952, 2440, 2612, 3265, 4880, 5224, 6530, 9760, 10448, 13060, 20896, 26120, 39833, 52240, 79666, 104480, 159332, 199165, 318664, 398330, 637328, 796660, 1274656, 1593320, 3186640, 6373280]

約数ペア:

[(1, 6373280), (2, 3186640), (4, 1593320), (5, 1274656), (8, 796660), (10, 637328), (16, 398330), (20, 318664), (32, 199165), (40, 159332), (61, 104480), (80, 79666), (122, 52240), (160, 39833), (244, 26120), (305, 20896), (488, 13060), (610, 10448), (653, 9760), (976, 6530), (1220, 5224), (1306, 4880), (1952, 3265), (2440, 2612)]