276207120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{7829}}^1$

素因数の和:7862

約数の個数: 180

約数和(自身を含む): 1079177580

約数和(自身を除く): 802970460

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 7829, 8820, 11760, 15658, 17640, 23487, 31316, 35280, 39145, 46974, 54803, 62632, 70461, 78290, 93948, 109606, 117435, 125264, 140922, 156580, 164409, 187896, 219212, 234870, 274015, 281844, 313160, 328818, 352305, 375792, 383621, 438424, 469740, 493227, 548030, 563688, 626320, 657636, 704610, 767242, 822045, 876848, 939480, 986454, 1096060, 1127376, 1150863, 1315272, 1409220, 1534484, 1644090, 1878960, 1918105, 1972908, 2192120, 2301726, 2466135, 2630544, 2818440, 3068968, 3288180, 3452589, 3836210, 3945816, 4384240, 4603452, 4932270, 5636880, 5754315, 6137936, 6576360, 6905178, 7672420, 7891632, 9206904, 9864540, 11508630, 13152720, 13810356, 15344840, 17262945, 18413808, 19729080, 23017260, 27620712, 30689680, 34525890, 39458160, 46034520, 55241424, 69051780, 92069040, 138103560, 276207120]

約数ペア:

[(1, 276207120), (2, 138103560), (3, 92069040), (4, 69051780), (5, 55241424), (6, 46034520), (7, 39458160), (8, 34525890), (9, 30689680), (10, 27620712), (12, 23017260), (14, 19729080), (15, 18413808), (16, 17262945), (18, 15344840), (20, 13810356), (21, 13152720), (24, 11508630), (28, 9864540), (30, 9206904), (35, 7891632), (36, 7672420), (40, 6905178), (42, 6576360), (45, 6137936), (48, 5754315), (49, 5636880), (56, 4932270), (60, 4603452), (63, 4384240), (70, 3945816), (72, 3836210), (80, 3452589), (84, 3288180), (90, 3068968), (98, 2818440), (105, 2630544), (112, 2466135), (120, 2301726), (126, 2192120), (140, 1972908), (144, 1918105), (147, 1878960), (168, 1644090), (180, 1534484), (196, 1409220), (210, 1315272), (240, 1150863), (245, 1127376), (252, 1096060), (280, 986454), (294, 939480), (315, 876848), (336, 822045), (360, 767242), (392, 704610), (420, 657636), (441, 626320), (490, 563688), (504, 548030), (560, 493227), (588, 469740), (630, 438424), (720, 383621), (735, 375792), (784, 352305), (840, 328818), (882, 313160), (980, 281844), (1008, 274015), (1176, 234870), (1260, 219212), (1470, 187896), (1680, 164409), (1764, 156580), (1960, 140922), (2205, 125264), (2352, 117435), (2520, 109606), (2940, 93948), (3528, 78290), (3920, 70461), (4410, 62632), (5040, 54803), (5880, 46974), (7056, 39145), (7829, 35280), (8820, 31316), (11760, 23487), (15658, 17640)]