293390640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{135829}}^1$

素因数の和:135851

約数の個数: 80

約数和(自身を含む): 1010575200

約数和(自身を除く): 717184560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 135829, 271658, 407487, 543316, 679145, 814974, 1086632, 1222461, 1358290, 1629948, 2037435, 2173264, 2444922, 2716580, 3259896, 3667383, 4074870, 4889844, 5433160, 6112305, 6519792, 7334766, 8149740, 9779688, 10866320, 12224610, 14669532, 16299480, 18336915, 19559376, 24449220, 29339064, 32598960, 36673830, 48898440, 58678128, 73347660, 97796880, 146695320, 293390640]

約数ペア:

[(1, 293390640), (2, 146695320), (3, 97796880), (4, 73347660), (5, 58678128), (6, 48898440), (8, 36673830), (9, 32598960), (10, 29339064), (12, 24449220), (15, 19559376), (16, 18336915), (18, 16299480), (20, 14669532), (24, 12224610), (27, 10866320), (30, 9779688), (36, 8149740), (40, 7334766), (45, 6519792), (48, 6112305), (54, 5433160), (60, 4889844), (72, 4074870), (80, 3667383), (90, 3259896), (108, 2716580), (120, 2444922), (135, 2173264), (144, 2037435), (180, 1629948), (216, 1358290), (240, 1222461), (270, 1086632), (360, 814974), (432, 679145), (540, 543316), (720, 407487), (1080, 271658), (2160, 135829)]