69587280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13807}}^1$

素因数の和:13833

約数の個数: 120

約数和(自身を含む): 267101952

約数和(自身を除く): 197514672

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, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 13807, 27614, 41421, 55228, 69035, 82842, 96649, 110456, 124263, 138070, 165684, 193298, 207105, 220912, 248526, 276140, 289947, 331368, 386596, 414210, 483245, 497052, 552280, 579894, 621315, 662736, 773192, 828420, 869841, 966490, 994104, 1104560, 1159788, 1242630, 1449735, 1546384, 1656840, 1739682, 1932980, 1988208, 2319576, 2485260, 2899470, 3313680, 3479364, 3865960, 4349205, 4639152, 4970520, 5798940, 6958728, 7731920, 8698410, 9941040, 11597880, 13917456, 17396820, 23195760, 34793640, 69587280]

約数ペア:

[(1, 69587280), (2, 34793640), (3, 23195760), (4, 17396820), (5, 13917456), (6, 11597880), (7, 9941040), (8, 8698410), (9, 7731920), (10, 6958728), (12, 5798940), (14, 4970520), (15, 4639152), (16, 4349205), (18, 3865960), (20, 3479364), (21, 3313680), (24, 2899470), (28, 2485260), (30, 2319576), (35, 1988208), (36, 1932980), (40, 1739682), (42, 1656840), (45, 1546384), (48, 1449735), (56, 1242630), (60, 1159788), (63, 1104560), (70, 994104), (72, 966490), (80, 869841), (84, 828420), (90, 773192), (105, 662736), (112, 621315), (120, 579894), (126, 552280), (140, 497052), (144, 483245), (168, 414210), (180, 386596), (210, 331368), (240, 289947), (252, 276140), (280, 248526), (315, 220912), (336, 207105), (360, 193298), (420, 165684), (504, 138070), (560, 124263), (630, 110456), (720, 96649), (840, 82842), (1008, 69035), (1260, 55228), (1680, 41421), (2520, 27614), (5040, 13807)]