10507760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 26664960

約数和(自身を除く): 16157200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 223, 248, 304, 310, 380, 446, 496, 589, 620, 760, 892, 1115, 1178, 1240, 1520, 1784, 2230, 2356, 2480, 2945, 3568, 4237, 4460, 4712, 5890, 6913, 8474, 8920, 9424, 11780, 13826, 16948, 17840, 21185, 23560, 27652, 33896, 34565, 42370, 47120, 55304, 67792, 69130, 84740, 110608, 131347, 138260, 169480, 262694, 276520, 338960, 525388, 553040, 656735, 1050776, 1313470, 2101552, 2626940, 5253880, 10507760]

約数ペア:

[(1, 10507760), (2, 5253880), (4, 2626940), (5, 2101552), (8, 1313470), (10, 1050776), (16, 656735), (19, 553040), (20, 525388), (31, 338960), (38, 276520), (40, 262694), (62, 169480), (76, 138260), (80, 131347), (95, 110608), (124, 84740), (152, 69130), (155, 67792), (190, 55304), (223, 47120), (248, 42370), (304, 34565), (310, 33896), (380, 27652), (446, 23560), (496, 21185), (589, 17840), (620, 16948), (760, 13826), (892, 11780), (1115, 9424), (1178, 8920), (1240, 8474), (1520, 6913), (1784, 5890), (2230, 4712), (2356, 4460), (2480, 4237), (2945, 3568)]