8731362960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{258019}}^1$

素因数の和:258085

約数の個数: 120

約数和(自身を含む): 29946833280

約数和(自身を除く): 21215470320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 258019, 516038, 774057, 1032076, 1290095, 1548114, 2064152, 2322171, 2580190, 3096228, 3870285, 4128304, 4644342, 5160380, 6192456, 7740570, 9288684, 10320760, 11610855, 12126893, 12384912, 15481140, 18577368, 20641520, 23221710, 24253786, 30962280, 36380679, 37154736, 46443420, 48507572, 60634465, 61924560, 72761358, 92886840, 97015144, 109142037, 121268930, 145522716, 181903395, 185773680, 194030288, 218284074, 242537860, 291045432, 363806790, 436568148, 485075720, 545710185, 582090864, 727613580, 873136296, 970151440, 1091420370, 1455227160, 1746272592, 2182840740, 2910454320, 4365681480, 8731362960]

約数ペア:

[(1, 8731362960), (2, 4365681480), (3, 2910454320), (4, 2182840740), (5, 1746272592), (6, 1455227160), (8, 1091420370), (9, 970151440), (10, 873136296), (12, 727613580), (15, 582090864), (16, 545710185), (18, 485075720), (20, 436568148), (24, 363806790), (30, 291045432), (36, 242537860), (40, 218284074), (45, 194030288), (47, 185773680), (48, 181903395), (60, 145522716), (72, 121268930), (80, 109142037), (90, 97015144), (94, 92886840), (120, 72761358), (141, 61924560), (144, 60634465), (180, 48507572), (188, 46443420), (235, 37154736), (240, 36380679), (282, 30962280), (360, 24253786), (376, 23221710), (423, 20641520), (470, 18577368), (564, 15481140), (705, 12384912), (720, 12126893), (752, 11610855), (846, 10320760), (940, 9288684), (1128, 7740570), (1410, 6192456), (1692, 5160380), (1880, 4644342), (2115, 4128304), (2256, 3870285), (2820, 3096228), (3384, 2580190), (3760, 2322171), (4230, 2064152), (5640, 1548114), (6768, 1290095), (8460, 1032076), (11280, 774057), (16920, 516038), (33840, 258019)]