140593680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6349

約数の個数: 120

約数和(自身を含む): 487468800

約数和(自身を除く): 346875120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 6299, 7440, 11160, 12598, 18897, 22320, 25196, 31495, 37794, 50392, 56691, 62990, 75588, 94485, 100784, 113382, 125980, 151176, 188970, 195269, 226764, 251960, 283455, 302352, 377940, 390538, 453528, 503920, 566910, 585807, 755880, 781076, 907056, 976345, 1133820, 1171614, 1511760, 1562152, 1757421, 1952690, 2267640, 2343228, 2929035, 3124304, 3514842, 3905380, 4535280, 4686456, 5858070, 7029684, 7810760, 8787105, 9372912, 11716140, 14059368, 15621520, 17574210, 23432280, 28118736, 35148420, 46864560, 70296840, 140593680]

約数ペア:

[(1, 140593680), (2, 70296840), (3, 46864560), (4, 35148420), (5, 28118736), (6, 23432280), (8, 17574210), (9, 15621520), (10, 14059368), (12, 11716140), (15, 9372912), (16, 8787105), (18, 7810760), (20, 7029684), (24, 5858070), (30, 4686456), (31, 4535280), (36, 3905380), (40, 3514842), (45, 3124304), (48, 2929035), (60, 2343228), (62, 2267640), (72, 1952690), (80, 1757421), (90, 1562152), (93, 1511760), (120, 1171614), (124, 1133820), (144, 976345), (155, 907056), (180, 781076), (186, 755880), (240, 585807), (248, 566910), (279, 503920), (310, 453528), (360, 390538), (372, 377940), (465, 302352), (496, 283455), (558, 251960), (620, 226764), (720, 195269), (744, 188970), (930, 151176), (1116, 125980), (1240, 113382), (1395, 100784), (1488, 94485), (1860, 75588), (2232, 62990), (2480, 56691), (2790, 50392), (3720, 37794), (4464, 31495), (5580, 25196), (6299, 22320), (7440, 18897), (11160, 12598)]