10696240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 27141120

約数和(自身を除く): 16444880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 227, 248, 304, 310, 380, 454, 496, 589, 620, 760, 908, 1135, 1178, 1240, 1520, 1816, 2270, 2356, 2480, 2945, 3632, 4313, 4540, 4712, 5890, 7037, 8626, 9080, 9424, 11780, 14074, 17252, 18160, 21565, 23560, 28148, 34504, 35185, 43130, 47120, 56296, 69008, 70370, 86260, 112592, 133703, 140740, 172520, 267406, 281480, 345040, 534812, 562960, 668515, 1069624, 1337030, 2139248, 2674060, 5348120, 10696240]

約数ペア:

[(1, 10696240), (2, 5348120), (4, 2674060), (5, 2139248), (8, 1337030), (10, 1069624), (16, 668515), (19, 562960), (20, 534812), (31, 345040), (38, 281480), (40, 267406), (62, 172520), (76, 140740), (80, 133703), (95, 112592), (124, 86260), (152, 70370), (155, 69008), (190, 56296), (227, 47120), (248, 43130), (304, 35185), (310, 34504), (380, 28148), (454, 23560), (496, 21565), (589, 18160), (620, 17252), (760, 14074), (908, 11780), (1135, 9424), (1178, 9080), (1240, 8626), (1520, 7037), (1816, 5890), (2270, 4712), (2356, 4540), (2480, 4313), (2945, 3632)]