107778320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3400

約数の個数: 80

約数和(自身を含む): 278648832

約数和(自身を除く): 170870512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 3343, 4030, 6448, 6686, 8060, 13372, 16120, 16715, 26744, 32240, 33430, 43459, 53488, 66860, 86918, 103633, 133720, 173836, 207266, 217295, 267440, 347672, 414532, 434590, 518165, 695344, 829064, 869180, 1036330, 1347229, 1658128, 1738360, 2072660, 2694458, 3476720, 4145320, 5388916, 6736145, 8290640, 10777832, 13472290, 21555664, 26944580, 53889160, 107778320]

約数ペア:

[(1, 107778320), (2, 53889160), (4, 26944580), (5, 21555664), (8, 13472290), (10, 10777832), (13, 8290640), (16, 6736145), (20, 5388916), (26, 4145320), (31, 3476720), (40, 2694458), (52, 2072660), (62, 1738360), (65, 1658128), (80, 1347229), (104, 1036330), (124, 869180), (130, 829064), (155, 695344), (208, 518165), (248, 434590), (260, 414532), (310, 347672), (403, 267440), (496, 217295), (520, 207266), (620, 173836), (806, 133720), (1040, 103633), (1240, 86918), (1612, 66860), (2015, 53488), (2480, 43459), (3224, 33430), (3343, 32240), (4030, 26744), (6448, 16715), (6686, 16120), (8060, 13372)]