41681360

素因数分解:

$2^4\times 5^1\times 7^5\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 120

約数和(自身を含む): 116706816

約数和(自身を除く): 75025456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 343, 392, 434, 490, 496, 560, 620, 686, 784, 868, 980, 1085, 1240, 1372, 1519, 1715, 1736, 1960, 2170, 2401, 2480, 2744, 3038, 3430, 3472, 3920, 4340, 4802, 5488, 6076, 6860, 7595, 8680, 9604, 10633, 12005, 12152, 13720, 15190, 16807, 17360, 19208, 21266, 24010, 24304, 27440, 30380, 33614, 38416, 42532, 48020, 53165, 60760, 67228, 74431, 84035, 85064, 96040, 106330, 121520, 134456, 148862, 168070, 170128, 192080, 212660, 268912, 297724, 336140, 372155, 425320, 521017, 595448, 672280, 744310, 850640, 1042034, 1190896, 1344560, 1488620, 2084068, 2605085, 2977240, 4168136, 5210170, 5954480, 8336272, 10420340, 20840680, 41681360]

約数ペア:

[(1, 41681360), (2, 20840680), (4, 10420340), (5, 8336272), (7, 5954480), (8, 5210170), (10, 4168136), (14, 2977240), (16, 2605085), (20, 2084068), (28, 1488620), (31, 1344560), (35, 1190896), (40, 1042034), (49, 850640), (56, 744310), (62, 672280), (70, 595448), (80, 521017), (98, 425320), (112, 372155), (124, 336140), (140, 297724), (155, 268912), (196, 212660), (217, 192080), (245, 170128), (248, 168070), (280, 148862), (310, 134456), (343, 121520), (392, 106330), (434, 96040), (490, 85064), (496, 84035), (560, 74431), (620, 67228), (686, 60760), (784, 53165), (868, 48020), (980, 42532), (1085, 38416), (1240, 33614), (1372, 30380), (1519, 27440), (1715, 24304), (1736, 24010), (1960, 21266), (2170, 19208), (2401, 17360), (2480, 16807), (2744, 15190), (3038, 13720), (3430, 12152), (3472, 12005), (3920, 10633), (4340, 9604), (4802, 8680), (5488, 7595), (6076, 6860)]